Remove excess pond liner material above bottom of lap sealant reservoir channel. Install Firestone Lap Sealant into reservoir channel. Install flat side of bar towards flashing so a lip forms a reservoir for Lap Sealant. Clean up shavings, etc. that may occur from field cutting. There are 30 slotted holes per unit and are spaced on centre at 3.93" (99.8mm) apart. Holes are .28" x .39".

  DIMENSIONS THICKNESS
RTB10 1.1"W x 10'L (3.1 M) 0.087 (2.7 mm)

Note: All colour, weights and dimensions are approximate.

How to Seam EPDM Pond Liner