Underlayments

RED ZONE AIR BARRIER & WATERPROOFING MEMBRANE

Red Zone Air/Water Barrier Membrane comes in a wide variety of sizes to suit all kinds of projects.

Main Uses: Waterproofing of doors, windows and skylights and wrapping of pressure treated lumber before installing aluminum.

LASTOBOND HT-N

40-mil-thick, self-adhesive membrane composed of elastomeric bitumen and a trilaminated woven polyethylene.

This nonslip, flexible, self-sealing roof underlayment can be used for any type of roof covering, in outdoor temperatures ranging from -40 °F to 200 °F (-40 °C to 93 °C).

RESISTOR PLUS

18-mil-thick synthetic roof underlayment membrane made of polyolefin.

Its UV protected, anti-skid surface allows a fast and safe installation in any condition. RESISTOR PLUS can even be installed during wintertime without losing any of its strength and flexibility.

RESISTO LB1236

RESISTO LB1236 is a self-adhesive roofing underlayment composed of glass fleece reinforcement and SBS modified bitumen. RESISTO LB1236 is designed to be used under asphalt shingles. Install roof covering as soon as possible following the membrane installation.