Easy Installation

Step 1

• Always use proper safety equipment and PPE.
• Ensure framing and truss are square and level.
• All permanent bracing should be installed

Step 2

• Apply adhesive to top of truss.
• Ensure a continuous 1/4” bead is applied.
• Two beads are required on all shared trusses.

Step 3

• Space SAPboard on staggered centers.
• Ensure fasteners fully penetrate surface of the board.
• Fasteners must penetrate top cord of truss by at least 1”.

Step 4

SAPboard T&G joint allows for 1/16” gap between boards.
• Ensure space is equal on all four sides.
• Ensure tongue fully engages in groove as indicated

Step 5

• Fasteners should be installed on 8” centers on perimeter and 12” in field.
• Always install field fasteners when adhesive is wet.
• Start by fastening the perimeter of the panel.

Step 6

• Ensure specified spacing is maintained.
• Always drill plumbing and electrical holes as floors are built.
• Flooring contracting should remove any high points as part of floor prep

Why Choose SAPboard?

After years of research and development, RSP Industries is excited to introduce the first viable alternative to cementitious underlayments. With sound absorption rates as high as 58 IIC and 62 STC, the sound dampening abilities of SAPboard is second to none. Learn more >>

RSP Industries, Inc.
2182 East Aurora Road
Twinsburg, OH 44087
(440) 823-4502

©2017 RSP Industries, Inc.
All Rights Reserved

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