SIGA Majrex

Air Barrier & Vapor Control Layer.
SIGA Majrex is a fiber-reinforced, modified PE/PP sheet designed as an interior air-barrier and vapor control membrane.
SIGA Majrex offers a high degree of protection against moisture damage, even in challenging flat roof and continuous insulation assemblies.
When combined with compatible SIGA system components, SIGA Majrex also forms an effective air barrier against warm air convection (drafts and heat loss).
Suitable for containment of injection insulation.
Roll 4.9’ x 164’ (807 sq.ft)

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$549.79

Air Barrier & Vapor Control Layer.
SIGA Majrex is a fiber-reinforced, modified PE/PP sheet designed as an interior air-barrier and vapor control membrane.
SIGA Majrex offers a high degree of protection against moisture damage, even in challenging flat roof and continuous insulation assemblies.
When combined with compatible SIGA system components, SIGA Majrex also forms an effective air barrier against warm air convection (drafts and heat loss).
Suitable for containment of injection insulation.
Roll 4.9’ x 164’ (807 sq.ft)

 

Weight 34 lbs
Dimensions 62 × 8 × 8 in

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