Underlayment
Metal roofing underlayment separates metal roofing panels from the roof deck. It both protects a building from water during the roof installation process and acts as a secondary barrier from weather elements when a metal roof is complete. Metal roofing insulation has heat conducting and reflecting properties and serves as a vapor retardant which help to reduce energy costs.
Underlayment
- Aluminum composite foil and polymer
- Rubberized asphalt adhesive back that sticks to almost any surface
- Won’t tear, crack or dry out over time
- Designed to reflect heat and resist water
- Secure and waterproof seal
- 10-year warranty
- High wind tolerance
- Available in white, almond, aluminum and gray
- Miami-Dade Approved NOA 16- 0728.22
- Available 45 mills thick in 33-1//2-foot rolls of 36”, 18”, 12”, 9”, 6”, and 3”
- 10-year limited warranty
Peel & Seal® Self-Stick Roll Roofing
- White, non-slip, cross-laminated polymer film
- High temperature rubberized asphalt adhesive
- Self-adheres
- 36” w x 67” l (200 sq ft)
- 10-year warranty
Ultra HT Wind & Water Seal™ Underlayment
Reflective Insulation
- Class A/Class 1 fire rating
- 96% radiant heat transfer resistance R3.2 – R7.9
- Consistent R-Value over time
- UV coating to protect poly facing side
- Inhibits condensation and rodent nesting
- Doesn’t compress, collapse or disintegrate due to moisture
- Integrated taped edge for reduced installation time
- ICC and RIMA certified
- Available in 125-ft rolls of 4’ and 6’ sq edge and 4’ and 6’ tape edge
rFoil 251 Single Bubble Insulation
- Class A/Class 1 fire rating
- 96% radiant heat transfer resistance R3.8 – R8.0
- Consistent R-Value over time
- UV coating to protect poly facing side
- Inhibits condensation and rodent nesting
- Doesn’t compress, collapse or disintegrate due to moisture
- ICC and RIMA certified
- Available in 125-ft rolls of 4' and 6' sq edge
rFoil 252 Double Bubble Insulation
- Provides fully sealed airtight envelope
- Reduces air leakage and air infiltration within building envelope by up to 40%
- Continuous air barrier located within thermal envelope for better protection from damage by tradespeople
- More effective than standard exposed vapor retarder
- Meets ICC and ASHRAE air barrier requirements
- Compatible with single layer applications, double layer sag and bag, double layer long tab banding, and double-layer Optiliner High-R liner systems.
MaxTight™ Air Barrier System
- Bright white or black polyethylene cleanable fabric with thermally welded seams for long-term vapor sealing
- 1” min galavanized steel straps
- Roof cavity allows 2 insulation layers for minimal compression and better thermal performance
- Improved acoustics inside and outside building
- Minimum of 65% recycled content
- Flame spread rating of 25 or less, smoke developed rating of 50 or less
- Exceed U-value requirements of IECC and ASHRAE 90.1
- Total R-Values of 29-49 available