Facade Support & Building Envelope
Subframing, insulation, and air and water barrier products for a coordinated facade assembly. Supplied through our partner Middlesex Building Products.
REQUEST A QUOTE →
The products behind the facade
Explore each product and its role in the exterior wall assembly. Product details open on Middlesex Building Products.

THERMA-GIRT
Facade subframingComposite metal hybrid girts connect exterior cladding and continuous insulation to the structure while limiting thermal bridging.
VIEW PRODUCT DETAILS →
MineralRock
Exterior insulationSemi-rigid stone wool insulation for exterior wall cavities and rainscreen assemblies, compatible with a range of cladding attachment systems.
VIEW PRODUCT DETAILS →
AIRLUX Metal Clad
Impermeable air and vapor barrierAluminum-clad air and vapor barrier for exposed conditions, sheathing joints and transitions where air and moisture can enter the wall.
VIEW PRODUCT DETAILS →
AIRLUX Vapor Permeable
Vapor-permeable air and water barrierSelf-adhered barrier that sheds bulk water and limits air leakage while allowing moisture vapor to pass through the wall assembly.
VIEW PRODUCT DETAILS →
SILIGEN
Silicone transition sheetingFlexible pre-cured silicone sheet for airtight and watertight transitions at window-to-wall joints, rough openings and adjacent materials.
VIEW PRODUCT DETAILS →