Roofnado™ LapLock™ PSU HT
With LapLock™ PSU HT installed, Mother Nature doesn't stand a chance!
LapLock™ PSU HT is a high temp. self adhered roofing underlayment for sloped roof applications. LapLock™ provides unmatched protection from storms, hail, ice-dams, wind-driven rain, snow and water. LapLock™ PSU HT has a mechanical slip resistant walking surface which provides superior steep slope walkability for roofers. In addition, LapLock's dual-locking lap seal technology creates an outstanding water-tight barrier that keeps your roof dry no matter what Mother Nature throws at it.
LapLock™ PSU HT is designed for use under asphalt shingles, concrete tiles, all metal roof systems, shakes, synthetic shingles and primed cedar shakes. LapLock™ meets all the code requirements including ASTM D226, ASTM D4869 and AC 48.
LapLock™ PSU HT not only protects roof decks, it protects Roofers as well. Ask for it at your nearest roofing distributor today.
Download LapLock™ PSU HT Brochure [PDF]
Ice Dam Protection
Protect your home or building from damaging Ice Dams with Roofnado™ LapLock™ PSU HT
With Roofnado LapLock PSU HT installed, your roof deck, internal roof space and wall cavities remain dry and protected from ice dams. If left unprotected, pooling water can rot your roof deck and supporting beams. Water can seep into your roof space and wall cavities causing serious damage to your valuable home or building.
LapLock™ PSU HT Dual-Locking Lap Seal Technology
With LapLock™ PSU HT, every lap is protected from water ingress by a dual-action locking adhesive ! The first lock is a 3" wide strip of highly sticky adhesive that pressure bonds to the 3" overlap section below it. And the second lock is a 1" wide strip of adhesive that locks upward onto the underside adhesive of the sheet above forming a water-tight seal. Correctly installed with the dual-locking laps, dammed water or wind-driven water is blocked from penetrating the roof deck.
With LapLock™ PSU HT, Every lap is protected from water ingress by a dual-action locking adhesive ! The first lock is s 3" wide strip of highly sticky adhesive that pressure bonds to the 3" overlap section below it. And the second lock is a 1" wide strip of adhesive that locks upward onto the underside adhesive of the sheet above forming a water-tight seal. Correctly installed with the dual-locking laps, dammed water or wind-driven water is blocked from penetrating the roof deck.