������������������������ SECTION 10264

 

������������������ HIGH IMPACT WALL COVERING

This section is based on Pro-Tek Wall Covering manufactured by Pawling Corporation, Standard Products Division, which can be reached at the following address:

�� Borden Lane P.O. Box 200

�� Wassaic, NY �12592

�� Telephone:� 800-431-3456 or 914-373-9300

�� Fax:������� 914-373-8712

 

Designed for maximum area protection, Pro-Tek wall cover panels are made of an acrylic/PVC alloy in 4 ft. by 8 ft. sheets and in three standard gages.� The panels have a fine hair cell pattern on the exposed side to soften glare and light reflection.� A complete range of matching accessories provide a completely coordinated look.

 

PART 1� GENERAL

 

1.1 SECTION INCLUDES

Delete items below not required for project.

��� A.� High impact acrylic/PVC wall covering.

 

��� B.� Adhesive, accessories, and trim.

 

1.2 RELATED SECTIONS

Delete any sections below not relevant to this project; add others as required.

��� A.� Section 06200 - Finish Carpentry.

 

��� B.� Section 06410 - Custom Casework.

 

��� C.� Section 09260 - Gypsum Wallboard Systems.

 

��� D.� Section 09955 - Wall Coverings:� Conventional finishes.

 

1.3 REFERENCES

Delete references from the list below that are not actually required by the text of the edited section.

��� A.� ASTM D 543 - Standard Test Method for Resistance of Plastics to Chemical Reagents.

 

��� B.� ASTM D 638 - Standard Test Method for Tensile Properties of Plastics.

 

��� C.� ASTM D 732 - Standard Test Method for Shear Strength of Plastics by Punch Tool.

 

��� D.� ASTM E 84 - Standard Test Method for Surface Burning Characteristics of Building Materials.

���

1.4 PERFORMANCE REQUIREMENTS

 

��� A.� Surface Burning Hazard:� Tested per ASTM E 84 for Class A ratings.

 

��� B.� Shear Strength:� 4,500 psi, per ASTM D 732.

 

��� C.� Tensile Strength:� 6,000 psi, per ASTM D 638.

 

��� D.� Chemical Resistance:� Type I, Grade 2, per ASTM� D 543.

 

1.5 SUBMITTALS

 

��� A.� Submit under provisions of Section 01300.

 

��� B.� Product Data:� Manufacturer's complete and current product data, including installation instructions.

 

��� C.� Selection Samples:� Color charts consisting of actual product pieces, illustrating full range of colors and textures available, for initial color selection.

 

��� D.� Verification Samples:� 12 inch by 12 inch samples, including typical accessory, in each color specified.

 

1.6 QUALITY ASSURANCE

 

��� A.� Installer Qualifications:� A company experienced in performing the work of this section, and approved by wall covering manufacturer.

 

1.7 DELIVERY, STORAGE, AND HANDLING

 

��� A.� Deliver to project site in manufacturer's packaging, properly labeled.

 

��� B.� Store materials flat in a clean, dry area.

 

1.8 ENVIRONMENTAL REQUIREMENTS

 

��� A.� Maintain storage temperature at or above 50 degrees F.

 

��� B.� Acclimatize materials and bring surfaces to receive wall covering to a temperature between 65 and 85 degrees F for not less than 24 hours prior to installation.

 

��� C.� Maintain relative humidity at 80 percent or less during installation.

 

��� D.� Do nor expose walls to direct sunlight for 48 hours after installation.

 

1.9 MAINTENANCE MATERIALS

 

��� A.� Provide maintenance materials comprising 5 percent of each type of wall covering installed, for Owner's use.

 

 

PART 2� PRODUCTS

 

2.1 MANUFACTURERS

 

��� A.� Provide Pro-Tek Wall Covering as manufactured by Pawling Corporation, Standard Products Division; Borden Lane P.O. Box 200; Wassaic, New York� 12592.� Telephone:� 800-431-3456 or 914-373-9300.� Fax:� 914-373-8712.

������� 1.� Substitutions will not be considered.

 

2.2 PRODUCTS

Select desired thickness, sheet size, and color required from options below, and delete those not required.� If more than one type is required, include schedule at the end of this section or on the drawings.

��� A.� Wall Covering:� Rigid, high-impact acrylic/polyvinyl chloride sheet.

������� 1.� Thickness:� 0.028 inch.

������� 2.� Thickness:� 0.040 inch.

������� 3.� Thickness:� 0.060 inch.

������� 4.� Thickness:� 0.080 inch.

������� 5.� Thickness:� 0.093 inch.

������� 6.� Thickness:� 0.125 inch.

������� 7.� Sheet size:� 4 feet x 8 feet.

������� 8.� Sheet size:� _______________.

������� 9.� Color:� As selected from manufacturer's standard colors.

������� 10. Color:� As selected from manufacturer's custom colors.

������� 11. Color:� As selected from manufacturer's contract colors.

������� 12. Color:� As scheduled on the drawings.

������� 13. Color:� ___________________.

 

2.3 ACCESSORIES

 

��� A.� Provide all necessary trim members in high-impact acrylic/polyvinyl chloride matching wall covering except as otherwise indicated.� Provide the following in standard lengths:�

������� 1.� Top caps:� "J" molding.

������� 2.� Joint covers:� "H" divider.

������� 3.� Inside corners.

������� 4.� Outside corners.

 

��� B.� Adhesives:� As recommended or supplied by manufacturer of high impact wall covering.

 

 

PART 3� EXECUTION

 

3.1 EXAMINATION

 

��� A.� Verify that walls are in proper condition to receive installation of high impact wall covering.

�

3.2 INSTALLATION

 

��� A.� Install high impact wall covering in full compliance with manufacturer's installation instructions.

 

��� B.� Apply two coats of adhesive to wall surfaces and one coat to back of wall covering.� Adhesive must be dry and tacky to the touch before panels are placed.

 

��� C.� Install panels with expansion gap of 1/16 inch between sheets, at door frames, baseboards, and other fixed elements.� Cut oversized holes when installing fixtures through wall covering.

 

3.3 ADJUSTING AND CLEANING

 

��� A.� Verify that sheets and accessories are level and plumb and rigidly secured to substrate;� make any adjustments required.

 

��� B.� Clean wall covering and accessories of adhesive and other surface blemishes, using materials and methods recommended by manufacturer.� Remove from project site packaging and debris caused by installation.

 

 

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