HomeMy WebLinkAbout07 46 00 - Cementitious Panels SidingMidtown West Studio M Architecture and Planning
Carmel, IN November 10, 2017 (ASI-002, 02.05.2018)
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SECTION 07 46 00 – CEMENTITIOUS PANELS - SIDING
PART 1 GENERAL
1.1 Section Includes
A. Siding panels.
B. Soffit panels.
C. Accessories and trim.
1.2 Related Sections
A. Section 06100 - Rough Carpentry: Framing and Sheathing.
B. Section 07900 - Joint Sealers.
C. Section 09900 - Paints and Coatings: Field painting.
1.3 References
A. ASTM C 920 - Standard Specification for Elastomeric Joint Sealants; 1998.
B. ASTM C 1185 - Standard Test Methods for Sampling and Testing Non Asbestos Fiber-
Cement Flat Sheet, Roofing and Siding Shingles, and Clapboards; 1999.
C. ASTM C 1186 - Standard Specification for Flat Non-Asbestos Fiber Cement Sheets;
1999.
D. ASTM E 72 - Standard Test Methods of Conducting Strength Tests of Panels for
Building Construction; 1998.
E. ASTM E 84 -- Standard Test Method for Surface Burning Characteristics of Building
Materials; 1999.
F. ASTM E 96 - Standard Test Methods for Water Vapor Transmission of Materials; 1995.
G. ASTM E 136 - Standard Test Method for Behavior of Materials in a Vertical Tube
Furnace at 750 Degrees C; 1999.
H. ASTM E 228 - Standard Test Method for Linear Thermal Expansion of Solid Materials
with a Vitreous Silica
Dilatometer; 1995.
I. ASTM G 26 - Standard Practice for Operating Light-Exposure Apparatus (Xenon-Arc
Type) With and Without Water for Exposure of Nonmetallic Materials; 1996.
J. ASTM E 330-97 – Structural Performance of exterior windows, curtain walls and doors
by uniform static air pressure difference.
Midtown West Studio M Architecture and Planning
Carmel, IN November 10, 2017 (ASI-002, 02.05.2018)
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1.4 Submittals
A. Make submittals under provisions of Section 01300.
B. Product Data: Manufacturer’s data sheets on each product to be used, including:
1. Preparation instructions and recommendations.
2. Storage and handling requirements and recommendations.
3. Installation methods, including nailing patterns.
4. Applicable model code authority evaluation report (ICC, CCMC, etc.)
1.5 Quality Assurance
A. Installer Qualifications: Provide installer with not less than three years of experience
with products similar to those specified.
1.6 Delivery, Storage, and Handling
A. Store products off the ground, on a flat surface, and under a roof or separate
waterproof covering.
1.7 WARRANTY
A. Provide Allura 50 year limited siding warranty.
B. Allura ColorMax Finish – provide 15 year limited paint warranty
C. Register manufacturer’s warranty, made out in Owner’s name, with copy to Owner.
PART 2 PRODUCTS
2.1 Manufacturer
A. Allura of Plycem, 15055 Woodham Drive Houston, Texas 77073
main: (844) 4 ALLURA or (844) 425-5872 email: info@elementia.com www.alluraUSA.com
B. Requests for substitutions will be considered in accordance with provisions of Section
01600.
2.2 TYPES OF SIDING
A. Fiber Cement Board Panels - General: Allura Fiber Cement Board Panels consist of
cement, recycled content and cellulose fiber formed under high pressure into boards with
Midtown West Studio M Architecture and Planning
Carmel, IN November 10, 2017 (ASI-002, 02.05.2018)
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integral surface texture; complying with ASTM C 1186 Type A Grade II; machined edges;
for nail attachment.
1. Surface Burning Characteristics: Flame spread index of 0, smoke developed
index of 5, maximum; when tested in accordance with ASTM E 84 (Class I/A).
2. Flammability: Noncombustible, when tested in accordance with ASTM E 136.
3. Flexural Strength: At least 1450 psi (10 MPa) when in equilibrium condition, and
at least 1015 psi (7 MPa) when in wet condition, tested in accordance with ASTM C
1185.
4. Coefficient of Thermal Expansion: Less than 1 x 10^-5/inch/inch/degree F (0.5 x
10^-5/degree C), when tested in accordance with ASTM E 228.
5. Freeze Thaw Resistance: At least 80 percent flexural strength retained, when
tested in accordance with ASTM C 1185.
6. UV Resistance: No cracking, checking, or erosion, when tested for 2000 hours
in accordance with ASTM G 26.
7. Water Tightness: No water droplets on underside, when tested in accordance
with ASTM C 1185.
B. Vertical Siding: Allura Vertical Siding.
1. Thickness: 5/16 inch (7.9 mm), plus or minus .04 inch (1 mm).
2. Size: 48 by 96 inches (1220 by 2440 mm).
3. Size: 48 by 108 inches (1220 by 2743 mm).
4. Size: 48 by 120 inches (1220 by 3048 mm).
5. Style: Smooth panel.
6. Sealant/Primer: Our primary Sealant/Primer.
7. Factory Finish: Factory applied ColorMax Finishing System by Allura with 100
percent acrylic solid color TBD.
C. Soffit Panel: Allura Fiber Cement Soffit Panel.
1. Thickness: 1/4 inch (6 mm), (6.35 mm, plus or minus 0.8 mm).
2. Width: 48 inches (1220 mm).
3. Length: 8 feet (2440 mm), plus 0, minus 1/8 inch (3.17 mm).
4. Style: Smooth texture
5. Style: Cedar texture
6. Sealant/Primer: Sealant/Primer.
7. Field Finish Paint: 100 percent acrylic latex color TBD
2.3 Accessories
A. Trim: Allura Trim/Fascia Board
1. Size:
a. Thickness: 4/4’’.
Midtown West Studio M Architecture and Planning
Carmel, IN November 10, 2017 (ASI-002, 02.05.2018)
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1) Width:
ii. 3” (76 mm).
iii. 4” (102 mm).
iv. 6” (153 mm).
v. 8” (203 mm).
vi. 10” (254 mm).
2) Length: 12 feet (3.657 m) plus or minus 1/8 inch (3.17 mm).
2. Sealant/Primer: Our primary Sealant/Primer.
B. Provide the following trim:
1. Fascia board.
C. Sealant: Paintable, 100 percent acrylic latex caulk complying with ASTM C 920.
D. Sheet Metal Flashing: Minimum 26 gauge hot-dipped galvanized steel sheet, or
coated aluminum.
E. Nails: Length as required to penetrate minimum 1-1/4 inch ( 32mm) into solid backing;
hot-dipped galvanized or stainless steel.
F. Tamlyn Drainable House Wrap
G. Field Finish Paint: 100 percent acrylic latex as specified in Section 09900.
PART 3 EXECUTION
3.1 Examination
A. Prior to commencing installation, verify governing dimensions of building and
condition of substrate.
B. If substrate preparation is the responsibility of another installer, notify Architect of
unsatisfactory preparation before proceeding.
3.2 Preparation
A. Examine, clean, and repair as necessary any substrate conditions that would be
detrimental to proper installation.
B. Do not begin installation until unacceptable conditions have been corrected.
3.3 Installation
A. Install in accordance with manufacturer’s instructions and Drawing details.
1. Read warranty and comply with all terms necessary to maintain warranty
coverage.
2. Install in accordance with conditions stated in model code evaluation
report applicable to location of project.
3. Use trim details indicated on drawings.
Midtown West Studio M Architecture and Planning
Carmel, IN November 10, 2017 (ASI-002, 02.05.2018)
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4. Touch up all field cut edges before installing.
5. Pre-drill nail holes if necessary to prevent breakage.
B. Over Wood and Wood-Composite Sheathing: Fasten siding through sheathing
into studs.
C. Over Foam Sheathing: Read and comply with sheathing manufacturer’s
recommendations.
1. For sheathing of 1 inch (25 mm) thickness or less, nail through sheathing
into studs using correspondingly longer nails.
D. Over Steel Studs: Minimum 20 gauge steel, 3 5/8” (92 mm) C-studs. Use 1-5/8”
(41 mm) long, #8-18 x 3/8” HD selftapping,corrosion-resistant ribbed bugle head
screws. Attach siding at each stud insuring that at least 3 screw threads
penetrate the studs.
E. Allow space between both ends of siding panels that butt against trim for
thermal movement; seal joint between panel and trim with exterior grade sealant.
F. Joints in Vertical Siding: Install Z-flashing in horizontal joints between
successive courses of vertical siding.
G. Furred Installation: Leave space at top and bottom open; top may be behind
soffit; at bottom install insect screen overopening by wrapping a strip of screen
over bottom ends of vertical furring strips.
H. Install sheet metal flashing above door and window casings and horizontal trim in
field of siding.
I. Do not install siding less than 6 inches (150 mm) from surface of ground nor
closer than 1 inch (25 mm) to roofs, patios, porches, and other surfaces where
water may collect.
J. After installation, seal all joints except lap joints of lap siding. Seal around all
penetrations. Paint all exposed cut edges.
K. Finish Painting: TBD
3.4 Cleaning
A. At completion of work, remove debris caused by siding installation from project site.
B. Touch-up, repair or replace damaged products before Substantial Completion.
END OF SECTION