Skip to content

SIGA Majrex 200 Vapor Barrier - 1.5m Width - 164ft Length (807 sq ft)

4 Reviews
SKU 8310
Original price $529.15 - Original price $529.15
Original price
$529.15 - $529.15
Current price $529.15
in stock

SIGA Majrex 200 Vapor Control Layer is a revolutionary solution that harnesses the power of Hygrobrid technology to safeguard your construction projects like never before. With a focus on increased safety, this vapor control layer establishes airtight barriers on the warm side of thermal insulation, effectively preventing moisture buildup in wall cavities, the silent culprits behind mold, rot, and structural damage. Thanks to its dimensionally stable design, Majrex 200 can be swiftly and effortlessly installed without the hassle of wrinkles, while its printed cutting and laying aid ensures precision and ease. Experience unparalleled time savings and unmatched peace of mind with SIGA Majrex 200, setting new standards in construction excellence.

  • Width: 1.5 m (59 in)
  • Length: 164 ft
  • Area: 807 sq ft

    Delivery time / Order Processing & Shipping Times

    Rise ships manufacturer direct. We work hard so you receive your product(s) as quickly as possible. Learn more about our order processing & shipping times here.

    Carbon-neutral shipping with Shopify Planet
    Carbon-neutral shipping on all orders
    shipping emissions removed
    That's like...
    miles driven by an average gasoline-powered car
    We fund innovations in...
    Direct Air Capture
    Bio Oil


    Dimensions (EN 1848-2 ) 

    m / m / -50 / 1.5 / pass

    feet / feet / - 164 / 4.9 / Pass

    Area-related mass (EN 1849-2)

    0.49 oz/ft2 

    148 g/m2 

    Thickness (EN 1849-2)

    12 mils 

    0.3 mm 

    Temperature Resistance 

    -40°F to +176°F

    -40°C to +80°C

    Tensile Strength (ASTM D882)

    34.9 (6.1) lbs/in (N/mm)  MD

    27.2 (4.8) lbs/in (N/mm) CD

    Tensile Properties (EN 12311-1 )

    > 270 (310) MD

    > 210 (260) CD

    Tensile properties (EN 12311-1 )

    > 20 (35) % MD

    > 20 (35) % CD 

    Pliability (CAN/CGSB 51.33-M89)Pass 
    Direction 1 Water Vapor Transmission (ASTM E96 (dry cup to wet cup))0.17 (9.7) to 3.8 (217.4)  US Perms (Ng/Pa.m². s)
    Direction 2 Water Vapor Transmission (ASTM E96 (dry cup to wet cup))0.16 (9.2) to 1.3 (74.4) US Perms (Ng/Pa.m². s)
    Dynamic Water Vapor Transmission Range ISO 12572<0.097 - ≥4.25 US Perms
    Air permeance (ASTM E2178)Pass: < 0.004 cfm/ft²@1.57 psf(< 0.02 L/s∙m²@ 75 Pa)
    Durability of Water Vapour Permeability Resistance Against Artificial Ageing (EN 1296 Gem. EN 1931)Pass
    Resistance to Water Penetration (EN 1928)W1 
    Flame Spread Index (Rating) (ASTM E84)0 (class A) 
    Smoke developed index (rating) (ASTM E84)55 (class A) 

    Documentation and Tear Sheets

    Interested in Deals and New Products?

    Keep up-to-date on deals and new home building products that benefit your health, your wealth, and the planet delivered right to your inbox.

    Skip to content