High performance thermal cavity closers, available in various sizes 
for a window and door applications

UNICLOSER XCC Cavity Closers

Cellecta’s proprietary cavity closers eliminate cold bridging aorund window and door openings. Both types of UNICLOSER XCC incorporate a high peformance extruded polystyrene thermal core and at least one rigid DPC profile, making them the perfect cavity insulation solution.

Key Benefits

• Eliminates cold bridging around windows and doors
• Effective DPC
• Compatable with both full and part fill cavity insulation
• Quick and easy to install
• Code for sustainable homes Pol.1 compliant
• Environmentally friendly 100% recyclable