SIGA Majvest SA (Self Adhered)
Finally! An Self Adhered Exterior Membrane with no primer required!
SORRY! AVAILABLE IN USA ONLY! Available in Canada late Spring 2018.
Narrower 18” roll size, for use in construction sequencing, pre-stripping, and smaller sections of the wall field in above-grade wall applications.
- high adhesive strength at high and low temperatures
- sticks in all seasons
- fast and clean application, saves time
- tear-resistant release liner with a 50/50 split
- easy to remove, saves time
- Width: 18 inches
- Length: 100 feet
- Square Footage: 500 square feet
Microporous PP sheet with full-coverage adhesive on reverse Thickness: 28 mils • Installed Weight per unit area: 0.84 oz/sq ft UV stable: 6 months (IECC zones 3-8) • Fire behavior: Class A (ASTM E-84) • 13 US perms (ASTM E96 Method A)
SIGA Majvest 500 SA is a vapor-permeable, 3-ply membrane, with the reverse face fully coated by a pressure-sensitive glue for direct bonding to substrates. The adhesive side of the sheet is protected by a white, siliconized, split-release liner which is removed during installation. Primer-free adhesion to most common building materials, including concrete, plywood, gypsum, and metal. Narrower 18” roll size, for use in construction sequencing, pre-stripping, and smaller sections of the wall field in above-grade wall applications.
10-Year Limited Warranty: For complete warranty details, consult your local Application Advisor or find the SIGA Limited Warranty Document (available at https://americas.siga.swiss/ downloads).
Installation Temperature: From -10 °C / 14 °F
Service Temperature Resistance (tapes): -40 °C to +100 °C / -40 °F to 212 °F Service Temperature Resistance (membranes): -40 °C to +80 °C / -40 °F to 176 °F
Adhesive: SIGA high-performance adhesives are free of solvents, VOC, high boilers, plasticisers, chlorine and formaldehyde. They cannot be removed after application.
APPLICATION TOOL: Squeegee for Mavest SA