Dacatie Supafix SF Flexicloser Insulated Cavity Closer 50mm-100mm 2.4m

The Dacatie Supafix SF Flexicloser is a versatile insulated cavity closer designed for precise installation in cavity walls with widths ranging from 50mm to 100mm. Measuring 2.4 meters, it ensures excellent thermal insulation, airtightness, and fire protection, making it ideal for window and door openings in both domestic and commercial construction.

Specifications

• Product Type: Insulated cavity closer
• Cavity Range: 50mm – 100mm
• Length: 2.4 meters
• Material: High-performance PVC-U with insulation core
• Applications: Window and door openings in cavity walls
• Product Code: SF Flexicloser

Benefits

• Flexible design fits cavity widths from 50mm to 100mm
• Provides superior thermal insulation to reduce heat loss
• Maintains airtightness for energy efficiency and comfort
• Fire-rated solution for enhanced wall safety
• Quick and easy to install in standard construction

Can the SF Flexicloser be trimmed to fit shorter wall openings?
Yes, the Dacatie Supafix SF Flexicloser can be easily cut to fit specific wall or window sizes while maintaining its insulation and fire protection properties.