CONTEGA HF

EXTERIOR/INTERIOR

Utilisation

Dependable, durable and flexible air tight adhesive for connections between interior or exterior air barriers and/or uneven substrates. It can be used on the interior or exterior of the building.

Avantages

• Exceptionally high adhesion properties while also remaining elastic
• PHI Class A Certified Airsealing Component
• Long term elasticity combined with high strength and resistance to tension
• No permanent clamping needed in most cases
• Sets in 48 hours to full strength

Substrates

• Bonds all Pro Clima membranes and PP-,PE, PA-, and Aluminum foils to substrates (wood, brick, concrete)
• Works in conjunction with ProClima membranes, TESCON VANA, CONTEGA TAPES etc to connect solid or angled connections between different airtight construction materials
• On the exterior, connects weather resistant barriers, sub roof membranes, under rain screen membranes and wind/watertight construction components
• Good for uneven and porous substrates as it forms to, and penetrates into the substrate

Propriétés

• Material: Dispersion based on acrylic acid copolymers and ethanol, free of surfactants and halogens
• Application Temperature: 14 °F to 122 °F (-10 °C to 50 °C) [No adhesion to frozen objects]
• Can be stored below freezing thanks to minized ethanol (alcohol) content
• Low VOC per SCAQMD limits, compliant with LEED, and Living Building Challenge standards
• NBC 2020- 9.36.2.9 Air Barrier Systems Passed air leakage <0.02 L/(s¬∑m¬≤) @75 Pa (ASTM E2357)
• Low VOC per SCAQMD limits
• LEEDv4 passed CDPH v1.2 for Private Office and School Classroom (PO and SC)
• Living Building Challenge RED list free

Available in:

310 ml (10.5 oz) cartridge - 3/16″ to 1/4″ bead will cover 9.14 m to 13.73 m (30 to 45 linear ft)

600 ml (20.3 oz) sausage - 3/16″ to 1/4″ bead will cover 18.28 m to 27.43 m (60 to 90 linear ft)

• CONTEGA HF Spec Sheet
• PHI Class A Airsealing Component