For use when seaming two EPDM pond liners together.

Firestone Lap Sealant is specifically designed edge treatment used to ensure a watertight seal while seaming two PondGard EPDM liners. This adhesive caulk serves as a final precaution against leaks and is applied to the outer edge of a seam. Firestone Lap Sealant applies easily using a caulk gun.

METHOD OF APPLICATION:
  • Surfaces to which Lap Sealant HS is applied must be clean, dry, and free from loose and foreign materials, oil and grease
  • Made in the USA.
  TYPICAL BEAD SIZE COVERAGE
RLS 3/8"x1/4" (9.5 x 6.3cm) 20-22 lineal ft.

Note: All colour, weights and dimensions are approximate.

Technical Information Sheet