Sash Window Draught Excluder Kit – Brush Pile Carrier, Weatherstrip & Cutter – White/Brown
Improve your window performance with this complete sash window draught proofing kit, designed to reduce draughts, heat loss, and rattling while improving overall window efficiency.
This system includes a brush pile carrier, weatherstrip brush, and router cutter, providing everything needed for a professional draught sealing installation on timber sash windows.
✔ Reduces draughts, noise & heat loss
✔ Improves window efficiency & insulation
✔ Smooth sash movement with low-friction brush pile
✔ Ideal for refurbishment & restoration projects
• Fits into a groove in timber sash windows
• ‘C’ section holds the brush pile securely
• Provides excellent draught proofing & weather sealing
• Must be fitted flush into a routed groove
• Compatible with our brush pile weatherstrips
• UV-resistant PVC for long-lasting performance
• Length: 2.2m (sold as single length)
• Available in White or Brown
• Cuts precise T-shaped slot for carrier installation
• Ensures flush, professional fit
• Non-bearing guided
• For use with router (1/2″ / 12.7mm chuck)
• UK manufactured & safety stamped
• ⚠️ Not suitable for hand drills or pillar drills
• High-quality low-friction brush seal with central fin
• Improves airtightness & weather resistance
• Allows 50% smoother sash movement
• Base width: 4.5mm
Size Options:
• 5.5mm – for gaps 1.5mm to 2.5mm
• 8.5mm – for gaps 3.0mm to 5.5mm
• 11.5mm – for larger gaps
• Fits into a rebated groove with adhesive backing
• Provides strong, permanent fixing
• Same C-section design for brush pile
• UV-resistant PVC
• Length: 2.2m
• Available in White or Brown
• Bearing-guided router cutter for rebated grooves
• Ensures accurate and flush installation
• For use with router (1/2″ / 12.7mm chuck)
• UK manufactured & safety stamped
• ⚠️ Not suitable for drills
• Sash window refurbishment & upgrades
• Reducing draughts & improving insulation
• Professional and DIY installations
(Varies by selection)
• Brush pile carrier (2.2m length)
• Brush pile weatherstrip (selected size)
• Router cutter (standard or bearing-guided option)