Installation Guide

877.492.4334 || Deck-Top.com || [e-mail] || 13575 58th Street North, Suite
323 Clearwater, FL 33760
© 2019 T&C Decking Products, Inc. || All Rights Reserved || Patent Pending: #16248027
1
OFFICIAL INSTALLATION GUIDE
IMPORTANT
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SUGGESTED ADHESIVE
To install Deck-Top properly and maintain your investment for years to come, we strongly recommend using only our
adhesive that has been weather tested by Bostik and our Deck-Top team:
• HYBRI-SIL
®
Polyurethane Adhesive – made by Bostik.
NOTE: One standard size tube of adhesive will generally secure up to 12 ft. to 15 ft. of Deck-Top. HYBRI-SIL adhesive can
be ordered at Lazer Mfg. PH:1-800-233-0076 (Mention Deck-Top for special pricing)
• This All-Weather Polyurethane adhesive must be used.
PRIOR TO PURCHASING DECK-TOP:
1. First determine how many planks of Deck-Top are needed on your dock or deck and measure their lengths. Deck-
Top is currently produced in 8ft and 12 ft. standard lengths. We suggest customers order a sample kit to make sure
it will fit your boards before placing an order. Feel free to contact us at 877-492-4334 if you have any questions.
2. Determine how many edges will be exposed and require 1 1/2” x 1 3/4” PVC edge trim covering. Trim pieces are
available in 8 ft. lengths. Note: 1 1/2” x 1 3/4” PVC trim is installed using the same adhesive used on Deck-Top
planks.
3. To allow proper drainage, it is recommended to have a minimum 3/16” space between deck boards before starting
to install Deck-Top. A sample kit is recommended before purchasing Deck-Top to ensure proper spacing and fit to
your boards.
DECK-TOP INSTALLATION PREPARATION:
1. Make sure that the existing structure is free from grease and/or loose debris prior to Deck-Top application. Deck-Top
will conform to the shape of your existing decking, so distressed and/or warped boards should be removed and
replaced prior to installation.
2. If dock/deck boards (composite or wood) are not securely nailed down to floor joists, it is strongly recommended to
screw each board down at all points of contact with the floor joists (stainless steel screws are recommended). This
will help ensure that there are no loose boards after Deck-Top is installed. If possible, we also advise the removal and
reattachment of all existing fasteners and cleats after the adhesive has cured.
3. If the existing gap between your deck boards is 1/4” or more, but it has been filled in by paint or other debris,
additional steps should be taken. Apply a 1/4” router bit or circular saw run between the board, at least 1/2” deep to
provide enough room for Deck-Top to fit over the original planks. If your existing deck boards were installed too close
together and are less than 1/4” apart, it is recommended that you remove the planks and re-space them accordingly.
Floorboards can also be flipped over if the existing surface has loose paint or other installation concerns. This process
will ensure that your existing decking is securely attached prior to installing Deck-Top.