SIGA Majvest 500 SA Self-Adhering Permeable Membrane
SIGA's Majvest 500 SA is a self-adhering, vapor-permeable membrane with the reverse face coated by pressure-sensitive glue for direct bonding to substrates.
Majvest 500 SA allows you to skip the primer since it sticks to most common building materials, including concrete, plywood, gypsum and metal without primer - even in cold applications.
Majvest 500 SA comes in two sizes:
- 18 inches wide, 100ft long (covers 150 sqft)
- 60 inches wide, 100ft long (covers 500 sqft)