Resisto Lastobond PRO HT-N Pro high temperature- roof underlayment
Resisto Lastobond PRO HT-N Pro high temperature- roof underlayment
$179.00
$175.00
Contact us for availability!
Please check refund policy before purchasing.
Resisto Lastobond PRO HT-N Pro high temperature- roof underlayment
$179.00
$175.00
Contact us for availability!
Please check refund policy before purchasing.
RESISTO Roofing Systems
RESISTO LASTOBOND PRO HT-N
High-temperature self-adhered roof underlayment engineered for superior waterproofing protection under metal roofing and other roofing systems. Designed with SBS modified bitumen technology for exceptional durability, adhesion, and weather resistance. :contentReference[oaicite:0]{index=0}
LASTOBOND PRO HT-N is a 40-mil (1 mm) self-adhesive waterproofing membrane made from elastomeric SBS modified bitumen with a trilaminate woven polyethylene surface. Designed specifically for high-temperature roof applications, it performs exceptionally well under metal roofing systems and all types of roof cladding. :contentReference[oaicite:1]{index=1}
Key Benefits
Ideal for Metal Roofing
High-temperature resistance makes it perfect for use beneath metal roof systems. :contentReference[oaicite:2]{index=2}
Self-Sealing Technology
Seals around screws and nails to help prevent water infiltration. :contentReference[oaicite:3]{index=3}
Anti-Slip Surface
Textured walking surface improves installer safety during application. :contentReference[oaicite:4]{index=4}
90-Day UV Exposure
Can remain exposed during construction before final roof covering installation. :contentReference[oaicite:5]{index=5}
Superior Weather Resistance
Engineered to withstand extreme temperature fluctuations and demanding climates. :contentReference[oaicite:6]{index=6}
Fast Self-Adhesive Installation
Split-back silicone release film simplifies alignment and application. :contentReference[oaicite:7]{index=7}
Technical Specifications
Membrane Type
Self-Adhesive SBS Modified Bitumen
Thickness
40 mils (1 mm)
Surface
Trilaminate Woven Polyethylene
Underface
Two-Part Silicone Release Film (Split-Back)
Service Temperature
-45Ā°C to 90Ā°C (-49Ā°F to 194Ā°F)
UV Exposure
90 Days
Roll Size
36 in Ć 65.6 ft (0.91 m Ć 20 m)
Coverage
195 sq.ft Gross / 178.8 sq.ft Net
Compatible Roof Types
Metal Roofing, Asphalt Shingles, SBS Roofing Systems
Compatible Substrates
Plywood
OSB
Asphaltic Panels
Gypsum
Professional Applications
Metal Roof Systems
Residential Roofing
Commercial Roofing
Eave Protection
Roof Waterproofing
High Temperature Roof Areas
Certifications & Standards
ASTM D2824 ā¢ UL ā¢ Florida Building Code ā¢ CSA-A123-22-08 ā¢ CCMC-13570 ā¢ ISO-9001 ā¢ ISO-14001 ā¢ Florida BC Certification ā¢ AAMA Certification :contentReference[oaicite:8]{index=8}
āļø Professional-grade high-temperature roof underlayment engineered for metal roofing systems, superior waterproofing protection, and long-term roofing performance.
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ROOF UNDERLAYMENT - HIGH TEMPERATURE LASTOBOND PRO HT-N
