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Physical Property | Value |
Basic Weight | 100 g/m² |
moisture vapor transmission | ≤5 |
waterproofness | ≥1500 |
Tensile Strength MD | 450/390 |
Nail Tearing | 74/74 |
Elongation | 17/19% |
Reflectivity | 91% |
Thermal Conductivity | 0.0511(W/m2.k) |
R-value | 2.95(m².k/W) |
Emissivity | 3% |
Operating temperature | -40 to +80(C) |
Double-sided 99.9% PURE reinforced ALUMINUM that blocks 97% of the radiant heat in summer and winter
Industrialized strength with woven polyethylene scrim for tear resistance. Cannot be torn or ripped
Passes required ASTM fire test (E84 using E2599 mounting method) for building materials
Exceeds required ASTM Water Vapor Permeability (Breathability): 6.5 perms (ASTM 96-00)
Application:
Radiant heat insulation foil is a highly reflective radiant barrier product that blocks 97% of the radiant heat transfer in the summer and winter.This is the most durable radiant barrier manufactured with a woven polyethylene scrim middle layer for puncture and tear resistance and is nearly IMPOSSIBLE to tear while still easily cut with utility scissors.
Ideal as an attic insulation, for attic floors, attic rafters, storage sheds, pole barns, metal buildings, and as a housewrap. It is lightweight and easy to install and requires no further maintenance.
1. mainly used as facing for glass wool insulation, rockwool ,mineral wool and so on.
2.under roof decking, under attic rafters, over existing attic thermal insulation, in floors, walls and crawl spaces.
3. in industrial and commercial buildings to block radiant heat coming into house through the roof during the summer and retain indoor heat generated during in winter.
4.Reinforced with Tri-way fiberglass scrim also used as a moisture vapor barrier in air conditioning ductworks and cold rooms




With years of export experience along with excellent quality, advanced services and competitive prices, XI JIA has won numerous customers' trust and support.With years of export experience along with excellent quality, advanced services and competitive prices,XI JIA has won numerous customers' trust and support.







Serives & FAQ
Our Services
1.the quality problem: we check every product carefully before the delivery
2.other problems: about the product performance and safety knowledge, you also can consult us at any time
F.A.Q
1.What is the difference between PE film and aluminum film?
Function:PE film is moisture-proof, aluminum film pay more attention to keep warm.
2.Will the product length and width affect the product price?
The width we can manufacture is 1.5m,1.2m.The regular width is 1.2m.
Product price is calculated according to the square meters.
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