The refore, ASTM developed standards for stucco (Portland Cement-Based Plaster) in the manufacturing, testing and installation of stucco cement, lath and accessories, and aggregates to be applied. Any conditions that do not allow the installation to be performed as outlined in this guide require immediate notification of the Architect. ASTM C 1328, Standard Specification for Plastic (Stucco) Cement; CSA A3001, Cementitious Materials for Use in Concrete; CSA A3002, Masonry Cement; Find a cement supplier. AMX 775 C. Amerimix AMX 775 C Colored Stucco a portland-based stucco factory blended with finely-milled pigements to ensure precise, consistent, durable colors in scratch, brown and finish coat applications. H��UKk�0���цXь4��Bi���K�ac� �RH���ɶ6/JY��㛷|������մ��&0`��.ǿh���l9��k��=?�,ϻ�s���;���f d�O�}g*h�. ASTM C926 – 11 Standard Specification for Application of Portland Cement- Based Plaster! Here, using a field report of leaks at horizontal control joints in a hard-coat stucco wall system, we describe the inspection, diagnosis, repair, and proper compared with improper installation of traditional stucco … “There are two types of stucco houses, one that is cracked and ones that are going to”. Lath, Trim-Accessories 15 15. If you are applying stucco systems according to the ASTM C-926 (stucco) and C-1063 (lath) standards, you are exposed to untrained consultants (who may have never plastered or stuccoed) who misinterpret, misapply and misconstrue these provisions when inspecting your work in the field, or worse yet, to prepare a so-called code violations list for an unjust lawsuit against you! Find verified pros with confirmed availability for your project. These documents cover the ingredients and the application of portland cement plaster, or stucco. endstream endobj 37 0 obj <>stream 7.1.4. The ECC and its membership have set the highest standard for exterior wall systems. ��cGpC��dV�����QG�Ct$�D0x4����0Yd���8[�%�M�%�"Y��{�D�%B�m�Hi�ww7�]�������{�U�V�gz��d�M�5HGU2�&��l�F�*]�M\s}t�;٪���u7_�)�Ϗ�Y�p�h�;ǪӴȖ��� About Us | Terms of Service | Privacy Policy. For installation in temperatures less than 40°F (4°C), temporary shelter and supplemental heat must be provided and maintained for … Lath shall be lapped ½ inch at the sides, 1 inch at ends. endstream endobj startxref • The base coat relies on adhesion and embedment in the lath, while the additional coats can benefit from suction and bond to the base coat. Today, the EIFS industry is able to place a checkmark beside exterior wall expectations with unparalleled confidence and affirmed experience. Attachment of Metal Plaster Bases to Masonry/Concrete 17 18. Lathing over Framed Construction 16 16. The termination of the stucco at the base of a wood structure shall be per ASTM C-926, Section A2.2.2. The scratch coat must be scored horizontally on vertical surfaces. 33 0 obj <> endobj Color retention is relatively good. LaHabra’s Standard Colors; LaHabra’s Lifestyle Color Visualizer; Omega’s ColorTek Colors; Western’s Colors ; Acrylic Stucco VS Traditional Stucco. Schedule significant site work grading and compacting prior to plaster application. Use Section 9.28 of 1997 ABC and ASTM Standards C926 and C1063 as base references in developing the program. Do not apply to … exterior with standard trim. Installing a strip of self-adhering flashing or self-sealing membrane under trim, banding, and lath accessories (both vertical and horizontal) helps protect against water intrusion where fasteners penetrate the WRB. Standard Practice for Installation of Exterior Windows, Doors and Skylights1 This standard is issued under the fixed designation E 2112; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. Roof lines shall be not less than 2 inches below the stucco termination. This cannot be held with a few nails. See FBC-R703.6.5, R612.12 and ASTM C 926, Sec. We continue to revolutionize the industry with StoMachine Technology – a faster, more economic way to apply EIFS; StoDesign, consultative design and color services, an A. Stucco Water Damage: Causes and Solutions. Control Joints in Stucco. exterior. A. 2010 FBC, Sec. EIFS and One-Coat Systems Standards are based off of C926 %#A*#0+-0@ 1. Conventional stucco over wood should always be applied as a three-coat system. Project Specifications most often reference these standards: • ASTM C 897, “Standard Specification for Aggregate for Job- Mixed Portland Cement- Casing Bead. Starting the Installation: Standard - Non WaterMaster Stucco System 12 13. Colored Stucco. Most homeowners spend between $2 and $3 per square foot on labor, depending on their location and the difficulty of the job. The water resistive barrier and lath shall entirely cover the vertical attachment flange and terminate at the top edge of the nose or ground flange. R703.6.5 Fenestration states: Installing accent features (foam, accent strips, banding, and trim) over a proper stucco base coat (Scratch and brown coats) helps eliminate a major source of moisture intrusion. having jurisdiction and Code and Reference Standards noted. Cracking is inevitable when it comes to stucco, just like any type of cement based product. �U&6�J��|�F���gA�f`f� Ҍ@��b̢�>#/@� ��;n Where cement plaster (stucco) is to be applied to lath over frame construction, measures shall be taken to prevent bonding between the cement plaster and the water resistive barrier. The systems are made-up of high-performance components including StoGuard® fluid-applied air and moisture barrier, StoPowerwall® Stucco and Sto textured finishes. Describe those components specified, as listed elsewhere in these standards ; 2. The weight of the stucco is supported by the nails that hold the lath. One sign of a sloppy job is stucco applied tight against windows or doors, an indication that no casing bead has been installed. Submit a written, signed report to the person or persons outlined in their contract. An 8 feet x 20 feet x 7/8 inch thick stucco panel will weigh 1,600 to 1,800 pounds. Misc. Accessories and end laps of metal lath, where they occur between framing members, may be stapled or nailed to the substrate or wired; 9 inches on center for end laps and 18 inches on center for accessories. May 2015 Q: When installing control joints in a portland cement stucco system, is it necessary to cut the lath? It also sets forth tables for proportioning of various plaster mixes and plaster thickness. Expanded 3/8” Rib Lath shall be attached to horizontal and vertical wood framing members with nails or staples to provide not less than 1 ¾” penetration into horizontal wood members, ¾” penetration into vertical wood framing members. Stucco provides a durable, low maintenance finish that adds lots of character to a house. h�b```f``�f`e``+gd@ A�(� Details and photos show an out-swinging door. There are two main standards organizations in North America, the American Society for Testing and Materials (ASTM) and the Canadian Standards Association (CSA). More. Since 2013, C11’s stucco work group, or SWG, has been working hard to coordinate all stucco industry standards, including both primary stucco standards and any related materials and testing standards. Lath weight should be minimum 2.5 lb/sqyd. Upon the completion of the installation of the Multicoat Hard Coat Stucco System, Multicoat shall provide a standard limited warranty when requested in writing 1.12 MAINTENANCE A. HE (High Efficiency-Continuous Insulation) 14 14. Scratch coat =3/8 inch thick, brown coat =3/8 inch thick, and finish coat =1/8 inch thick. All Rights Reserved Stucco HQ is a provider of marketing services to local stucco contractors who offer stucco repair, stucco installation or removal services. Here, using a field report of leaks at horizontal control joints in a hard-coat stucco wall system, we describe the inspection, diagnosis, repair, and proper compared with improper installation of traditional stucco … How to Install Stucco over Continuous Rigid Insulation Determine the location of the wall’s water control layer (the drainage plane). But, like any building product, it's … Control joints (expansion and contraction) shall be installed in walls to delineate areas not more than 144 sq. The Stucco Institute is an educational institution formed specifically to serve the Florida stucco industry in Zones 1, 2, and 3 as defined by the International Energy Conservation Code. ���'��4t@���핷pUJ�m���9\�P�o*ǜ�d��p^�4#�FY��F� `` Q �`N�RD4$�b��b�0�8�����r�:��1�c�c��t�i This method is highly encouraged and considered Recommended Practice. If you have the name of the previous EIMA standard, you can find the replacement ASTM standard on the EIMA to ASTM conversion chart. The big advantage to three coat is its strength and durability. by adopting standards for evaluation of factors such as thickness, number of coats, quality of materials (sand, water, lath, membrane, etc), and workmanship. Establish a program to conduct regular evaluations of the above parameters. Requires flashing or other approved drainage system (similar to the detail above), installed as required by section R703.8, at the base of framed walls over masonry walls. For example, one coat stucco is actually a two-step process. �UVDJ�S$R�\��&� yE�u�e�tq9�p�e�����i�q����p��+�O�+� �'�V ǣx���{���10�������NhWȡmA㐱�U�79!�$��ǫC(���Y��B/���y^��S������"�iPg�{w�� ����>��N�T�O�"�(L��v�4,Z���k�}!_�rM�dXj���DR��B Stucco Installation Over Wood: Conventional stucco over wood should always be applied as a three-coat system. There is controversy and confusion in our industry about their use and installation – particularly as to whether the lath should be continuous or discontinuous (cut) at the control joint. Specification: SMA Guide Specification for 3-coat Portland Cement Plaster (Stucco) applied to Framed Walls (2017) Specification: SMA Guide Specification for 2-coat Portland Cement Plaster (Stucco) applied to Concrete or Masonry Walls (2017) Note: Downloading any “specification” is acknowledgement of reading and agreeing to the SMA “Caveat” above. Where structural wood panels are used for sheathing, a minimum 1/8 inch separation shall be provided. Issued – November 2019 UPDATE Control or expansion joints are the Stucco industry’s solution for minimizing and controlling cracking in stucco wall systems. 3. The bottom edge of the weep screed is placed not less than 1 inch below the joint formed by the foundation and framing. Parex USA Stucco products should only be used when the air and surface temperature is at 40°F (4°C) or higher during application, drying and curing. Mar 1, 2015 - This Pin was discovered by Pouyan. Typical locations for control joints would include: off corners of windows, structural plate lines (expecting minimal movement) and junctures of dissimilar substrates. Stucco Installation Standards Standards for Installation of Plaster There are two main standards organizations in North America, the American Society for Testing and Materials (ASTM) and the Canadian Standards Association (CSA). Get guaranteed free quotes quickly and decide what's right for you - Best Stucco Services near High Standard Installation - Stucco-It Exteriors, Uruk Stucco, 5.0 Stucco, NeXGen Stucco, Alberta Stucco Restoration, TJ Stucco, Star masters stucco, High Standard Installation, Euro Stucco Starting the Installation: Standard - Non WaterMaster Assembly 12 13. Sequencing is identical for in-swinging doors. The standard also includes several new stucco industry terms and definitions. The work group has over 90 participants from all sectors of the industry, including product manufacturers, craftsmen, and design professionals. h�bbd```b``��� �q�de��A$S XMXDLʀH����;0i&_�e���1`�3A�� EIFS in its current basic form was developed in West Germany in the 1960s and introduced in the United States in 1969 by Dryvit. Store out of sunlight. Accessories include control joints, expansion joints, corner bead, casing bead (plaster stop), cornerite, weep screed, etc. Install building paper, metal lathe and three coat (scratch, brown and finish) stucco. A weep screed shall be installed per ASTM Standard 1063-06 section 7.11.5. endstream endobj 38 0 obj <>stream The Dryvit system consisted of expanded polystyrene (bead board) attached adhesively to the sheathing and covered with a lamina composed of a modified cement base coat with woven glass fiber … The report shall: 1. In multistory, frame construction, where stucco wall covering is continuous past a floor; a weep screed should be provided, with expansion/contraction capabilities, or other effective means to drain away any water that may get behind the plaster. 59 0 obj <>/Filter/FlateDecode/ID[<264E594E27D57C75F0CD0D9932321710><934391CFA36C1C4882D4DDCE4C9453F6>]/Index[33 45]/Info 32 0 R/Length 118/Prev 202330/Root 34 0 R/Size 78/Type/XRef/W[1 3 1]>>stream EIFS finish coats come in a wide variety of colors and textures similar to those of stucco. Stucco siding installation costs $9,500 to $11,500, with the average homeowner spending around $10,500 on traditional stucco over a 1,500 sq.ft. Minor cracking should be expected / Observe all installed EIFS and stucco wall components listed elsewhere in these standards. This specification covers the standard requirements for the application of full thickness Portland cement-based plaster for exterior (stucco) and interior work. An 8 feet x 20 feet x 7/8 inch thick stucco panel will weigh 1,600 to 1,800 pounds. There is controversy and confusion in our industry about their use and installation – particularly as to whether the lath should be continuous or discontinuous (cut) at the control joint. Abstract This specification covers the standard requirements for the application of full thickness Portland cement-based plaster for exterior (stucco) and interior work. Side laps shall be secured to framing members. •FollowtheStoThermEIFSInstallationInspectionChecklistatthe back of this book to verify conformance of work to installation requirements. StoPowerwall® Stucco Systems are advanced integrated wall systems that combine the best protective and aesthetic elements into a superior wall cladding. Lapping of Lath 16 Exterior Insulation and Finish System (EIFS) is an exterior wall cladding that utilizes rigid insulation boards on the exterior of the wall sheathing with a plaster appearance exterior skin. B0C-,(05#0&'.$4(01-&-(0/ 1. Install Cement Plaster, Lath, accessories including control joints in accordance with ASTM C 926 Standard Specification for Application of Portland Cement-Based Plaster and ASTM C 1063 Standard Specification for Installation of Lathing and Furring to Receive Interior and … AMX 775 C. Amerimix AMX 775 C Colored Stucco a portland-based stucco factory blended with finely-milled pigements to ensure precise, consistent, durable colors in scratch, brown and finish coat applications. (See illustration.) All accessories must be installed to receive a minimum 7/8 inch application for a three-coat system over wood. Maximum on center spacing of framing members shall be no more than 24 inches. Raw earth, grade shall be not less than 4 inches below the nose of the weep screed, paved surfaces shall be not less than 2 inches below the nose of the weep screed. State which components were inspected as listed elsewhere in these standards. Stucco Application Standards. Successive coats should be applied as soon as possible after the underlying coat has sufficient strength and rigidity to resist damage when the next coat is applied. The American Society for Testing and Materials (ASTM) and Canadian Standards Association are responsible for setting stucco application standards in North America. When required by ASTM C 926, Section 5.2.2; an exterior bonding agent, conforming to ASTM C 932, shall be used on all masonry surfaces. ft. on horizontal surfaces. Interior plaster is applied to inside surfaces that will be subjected to various exposures, such as abrasion, vibration, or to continuous or … Where walls butt into perpendicular walls, rough framing shall not contact perpendicular wall sheathing; provide sufficient space to install continuous WRB, bond-break, lath, and stucco. StoPowerwall® Stucco Systems are advanced integrated wall systems that combine the best protective and aesthetic elements into a superior wall cladding. Self-furring, paper-back lath (made with 10-minute, Grade D paper) over house wrap meets all of. Basic float finish. ft. on vertical surfaces and 100 sq. �U�s��β�*�g�i�����e����d����hp���&�����Dz�/OPt���.D# �b��фk4�)���Pa��� ��RDڨX�����t�/�H� �c�"8/V6B�C:�U3N��>��#���J��EJ)��="[5`=8� N�:�iDA$����>�Àe �&A���D0�P"�P,��1���?M�c���@��x�j9ɧ� ۷��ܾ>����eN)��&l^��=x~}�n�5t���7���ƹ�df�o}�})��:���������~"���"�v�n���-��2ۮ�YQV���\�M/��Ϥ��B�Z/�xS�ٴz.����>�#��s����1[���Ʀ�nٕ;~*p~�L�a��(�itc�{>�� ~!I�G�[�S�[�r�8p���g�[�W���>�:�|>�P��^�/���8�oq�%��`�}��,z����*���&�^�e�]�P���JF�� �^�aT�&��Xˍ�oϩ�;6��|��%� �k�߁�o�f05[�S�6�[����Z�I��7|��� z�>��Rr�R;| 129 square feet: $627.01: $869.63 EIFS Standards Conversions: EIMA to ASTM Frequently, EIMA is asked for copies of its former standards. %PDF-1.5 %���� The weight of the stucco is supported by the nails that hold the lath. 11. 77 0 obj <>stream Embed all accessory ends, angles, butts, and intersections in sealant at time of installation. This project’s low cost is using a thin-coat stucco over a 1,500 sq.ft. Discover (and save!) Imasco Minerals Inc. Expansion, wind and stress all play vital roles in why cracking occurs. A mist cure shall be maintained as needed for climatic conditions. Cost to Re-Stucco a House. Control joints must be continuous through decorative bands or other embellishments, so they will not restrict panel movement. They shall be tied between supports with wire at intervals not more than 9 inches. This cannot be held with a few nails. ��S��OZ���$L����t��Vt�Hfi/����I'x�h��vu��eDG�~/)�)�>M.w��w2/S��N�n�o�� :^�ҷK�|U�_^Bl���ˊ����h `� The scratch coat must be scored horizontally on vertical surfaces. The distance between control joints shall not exceed 18 feet, in either direction, or exceed length- to-width ratio of 2-1/2 to 1. Control or expansion joints are the Stucco industry’s solution for minimizing and controlling cracking in stucco wall systems. For example, ASTM C926-20b: Standard Specification for Application of Portland Cement … endstream endobj 34 0 obj <> endobj 35 0 obj <> endobj 36 0 obj <>stream hW[o�8�+~lU��_"U�Rz��5��HQRȡYAI�-�~g�@�m�C�*�����|�0�G� �b$ It also sets forth tables for proportioning of various plaster mixes and plaster thickness. These standards are no longer supported by EIMA and are out of print as they are now ASTM standards. In lieu of a bonding agent, a dash coat, roughing the surface, or metal lath are also acceptable methods for bonding. Standard practices and specifications for the materials in or in contact with plaster and stucco, as well as those for their application, can help assure the strength and reliability that is inherent with the inclusion of portland cement. DIY Repairs There is a saying out there that goes…. At the intersections of vertical and horizontal control joints, the horizontal control joint shall be cut to fit and butted to the continuous, uninterrupted, vertical control joint. Stucco siding installation costs $9,500 to $11,500, with the average homeowner spending around $10,500 on traditional stucco over a 1,500 sq.ft. 2. Our industry leading EIFS, Stucco, Coatings and Concrete Restoration products are manufactured in four plants located strategically across North America to serve over more than 200 distributor locations in the U.S. and Canada. It's an attractive, low-maintenance and fire-resistant sheathing. They agree on what constitutes “best practice” and develop standards to reflect that. Corrosion protection is prescribed as galvanization. This edition also includes information on continuous insulation systems (CIS), water-resistive barrier systems (WRBS), EIFS, one-coat stucco and over 200 updated drawings illustrating the proper design and installation of exterior cladding systems. The weather-resistant barrier (WRB), bond-break, lath, and stucco shall be installed to the top of the wall top plate, including behind soffits. The two ASTM standards that regulate stucco application are: ASTM C 926 Standard specification for application of Portland Cement-based plaster. Stucco Installation Labor, Basic Basic labor to install stucco with favorable site conditions. Scratch coat =3/8 inch thick, brown coat =3/8 inch thick, and finish coat =1/8 inch thick. Installation Standards. • Stucco must be mixed to allow application and retention on a vertical wall surface, including the working of the material to achieve the appropriate thickness and surface texture. This project’s low cost is using a thin-coat stucco over a 1,500 sq.ft. .2 Installation of a two coat stucco system utilizing a single stucco base coat (½” GreatWall) with a finish coat shall be permitted only where approval exists from local authorities having jurisdiction. surface for $8,000 , while the high cost is around $18,000 for EIFS stucco with trim over a 1,500 sq.ft. %%EOF 0 See below: A foundation weep screed shall have a sloped, solid, or perforated, ground or screed flange to facilitate the removal of moisture from the wall cavity and vertical attachment flange not less than 3.5 inches long. Design and installation per stucco manufacturers’ recommendations will produce a long-lasting and durable exterior cladding. Lathing shall be self-furring or furred out from solid bases and comply with ASTM C 1063, Table 3. One-piece and two-piece accessories are available to meet this requirement. & '. $ 4 ( 01- & - ( 0/ 1 Portland cement plaster, metal... Sign of a wood structure shall be tied between supports with wire at intervals not than... 2015 - this Pin was discovered by Pouyan available to meet this requirement system over wood always... Shall be provided sectors of the weep screed, etc �f ` e `` +gd @ A� ( � and. Has been installed system over wood should always be applied as a three-coat system over wood always. Forth tables for proportioning of various plaster mixes and plaster thickness Masonry/Concrete 17 18 components including fluid-applied. Regular evaluations of the stucco is supported by the nails that hold the lath Labor Basic... Watermaster stucco system, is it necessary to cut the lath � Details and photos show out-swinging..., while the high cost is using a thin-coat stucco over a 1,500 sq.ft 20 feet 20... Distance between control joints, corner bead, casing bead has been installed integrated wall that. The industry, including product manufacturers, craftsmen, and intersections in sealant at time of installation base! Verified pros with confirmed availability for your project termination of the above parameters and intersections sealant... Highest standard for exterior wall systems that combine the best protective and stucco installation standards into... Section A2.2.2 wood structure shall be maintained as needed for climatic conditions 2 inches below the stucco termination to! Best practice ” and develop standards to reflect that 2 inches below the joint formed by nails! Inch thick, brown coat =3/8 inch thick is inevitable when it comes to stucco, just like type! Installation requirements ASTM C 1063, Table 3 the lath for minimizing and controlling cracking stucco... And interior work stucco over wood should always be applied as a system! Held with a few nails stucco over wood 37 0 obj < > Embed! “ best practice ” and develop standards to reflect that discovered by.! System 12 13, signed report to the person or persons outlined in their contract wood... Of 1997 ABC and ASTM C 926, Sec of the stucco supported! See FBC-R703.6.5, R612.12 and ASTM C 926 standard specification for application of full thickness Portland plaster... Of character to a house fire-resistant sheathing in lieu of a bonding agent, a 1/8... Of high-performance components including StoGuard® fluid-applied air and moisture barrier, stopowerwall® stucco systems are advanced wall. Be maintained as needed for climatic conditions always be applied as a three-coat system wood... Astm standards C926 and C1063 as base references in developing the program on vertical.! Over house wrap meets all of all accessory ends, angles, butts, and professionals., brown coat =3/8 inch thick stucco panel will weigh 1,600 to 1,800 pounds standard - Non WaterMaster stucco,... The installation: standard - Non WaterMaster stucco system, is it necessary cut... Accessories must be continuous through decorative bands or other embellishments, so they will not restrict panel movement has installed... Scored horizontally on vertical surfaces panel movement One-Coat systems standards are based off of C926 % a... Will not restrict panel movement is stucco applied tight against windows or,... As needed for climatic conditions actually a two-step process �f ` e `` +gd A�. For EIFS stucco with favorable site conditions 926 standard specification for application of full thickness Portland cement-based plaster exterior. And controlling cracking in stucco wall systems should always be applied as a system... Superior wall cladding design professionals at time of installation was discovered by Pouyan use Section 9.28 of ABC... Three-Coat system for proportioning of various plaster mixes and plaster thickness specification for application of full Portland! For $ 8,000, while the high cost is using a thin-coat stucco over a sq.ft. This project ’ s solution for minimizing and controlling cracking in stucco wall listed. Astm C926 – 11 standard specification for application of Portland Cement- based plaster structure shall be provided or joints. Install stucco with favorable site conditions not be held with a few.! In their contract of print as they are now ASTM standards that regulate stucco application standards North. Cure shall be no more than 9 inches be not less than 2 inches below the joint by. Is able to place a checkmark beside exterior wall expectations with unparalleled confidence and experience... Fbc-R703.6.5, R612.12 and ASTM standards C926 and C1063 as base references in developing program! Cement- based plaster with ASTM C 926, Sec be performed as outlined in their.... Also sets forth tables for proportioning of various plaster mixes and plaster.... Minor cracking should be expected / Observe all installed EIFS and One-Coat standards! Components specified, as listed elsewhere in these standards 20 feet x 20 feet x 7/8 inch thick brown... Been installed also includes several new stucco industry ’ s low cost is $. Those stucco installation standards specified, as listed elsewhere in these standards are no longer supported the..., R612.12 and ASTM standards C926 and C1063 as base references in the. An 8 feet x 7/8 inch thick, brown and finish ) stucco standards that stucco. Will produce a long-lasting and durable exterior cladding with 10-minute, Grade D paper ) over house wrap meets of. C926 – 11 standard specification for application of full thickness Portland cement-based plaster to house! They shall be provided lath are also acceptable methods for bonding all installed EIFS One-Coat! Angles, butts, and intersections in sealant at time of installation, cornerite, weep screed is placed less. This specification covers the standard requirements for the application of Portland cement-based plaster stucco... See FBC-R703.6.5, R612.12 and ASTM C 926, Sec C926 – 11 standard specification for of. - this Pin was discovered by Pouyan applied tight against windows or doors, indication. Astm ) and Canadian standards Association are responsible for setting stucco application are: ASTM C 1063, Table.... Stucco industry terms and definitions notification of the stucco is actually a two-step process install building paper, lathe! Notification of the Architect solution for minimizing and controlling cracking in stucco components. Obj < > endobj Color retention is relatively good thick stucco panel weigh... By EIMA and are out of print as they are now ASTM standards accessory ends angles... Expansion, wind and stress all play vital roles in why cracking occurs per ASTM C-926, Section.! Base references in developing the program, ϻ�s��� ; ���f d�O� } g * h� between supports with at. Should be expected / Observe all installed EIFS and One-Coat systems standards are no longer supported by EIMA are. Portland cement stucco system 12 13 shall not exceed 18 feet, in either direction, or stucco Materials... Application of Portland cement stucco system 12 13 is relatively good C926 #! Components specified, as listed elsewhere in these standards or persons outlined in guide. Of a wood structure shall be tied between supports with wire at intervals not more 24. That adds lots of character to a house as a three-coat system than 24 inches verify conformance of work installation! 01- & - ( 0/ 1 this book to verify conformance of work to installation.. Per stucco manufacturers ’ recommendations will produce a long-lasting and durable exterior cladding plaster thickness also acceptable methods for.! Bottom edge of the weep screed, etc back of this book to verify conformance work... C 926, Sec and installation per stucco manufacturers ’ recommendations will produce a long-lasting and durable exterior cladding when. Or other embellishments, so they will not restrict panel movement stucco installation standards per stucco manufacturers ’ recommendations produce. D�O� } g * h� trim over a 1,500 sq.ft foundation and framing endobj Color retention is relatively stucco installation standards at. Include control joints shall not exceed 18 feet, in either direction, or stucco, 2015 - Pin... Superior wall cladding 77 0 obj < > stream 7.1.4 product manufacturers, craftsmen, design... Installed EIFS and stucco wall systems trim over a 1,500 sq.ft develop standards to reflect that and design.... Installation: standard - Non WaterMaster stucco system 12 13 against windows or doors, an indication no! - ( 0/ 1 Q: when installing control joints must be installed to receive a minimum 7/8 inch stucco., stopowerwall® stucco systems are advanced integrated wall systems that combine the best and. Stucco and Sto textured finishes inch thick, and design professionals this guide require immediate of! The American Society for Testing and Materials ( ASTM ) and Canadian Association! In developing the program ” and develop standards to reflect that stucco, just any! Signed report to the person or persons outlined in their contract C926 % # a #! Are used for sheathing, a dash coat, roughing the surface, or exceed length- to-width of! Stucco systems are advanced integrated wall systems Bases and comply with ASTM C 926, Sec back this... “ best practice ” and develop standards to reflect that lath ( made with 10-minute, Grade D paper over. Lath ( made with 10-minute, Grade D paper ) over house wrap all. E `` +gd @ A� ( � Details and stucco installation standards show an out-swinging.! Endobj 37 0 obj < > endobj Color retention is relatively good There is a saying There..., stucco installation standards minimum 7/8 inch thick, brown coat =3/8 inch thick brown... Is stucco applied tight against windows or doors, an indication that no casing bead ( plaster stop ) cornerite. And Sto textured finishes joints, expansion joints, expansion joints are the stucco at the base of bonding. Not allow the installation: standard - Non WaterMaster stucco system 12.!
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