Cavity Liners
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£14.17 £11.81Dacatie Supafix Multi Cavity Closer (50-100mm) 2.4m
Ref: BVEN409
Local Delivery Only- Economic and versatile
- For 50 - 100mm cavity sizes
- 2.4m length
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£12.60 £10.50Cavity Liners (215mm x 65mm x 200mm) 9" x 3"
Ref: BVEN093
Local Delivery Only- Connects air bricks to vents across a cavity
- 215x65x200mm (9x3")
- 215x140x200mm (9x6")
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£9.55 £7.96Dacasock Acoustic/Fire Rated Stop Sock Green 120mm x 100mm x 1.2m
Ref: BVEN410
Local Delivery Only- Length: 1200mm
- Suitable for 91-100mm Cavity
- Prevents fire penetration through insulation
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£2.66 £2.22Timloc Vertical Extension Piece 150mm
Ref: BVEN156
- Adjustable to achieve a step of 5 or more courses
- Can be stacked
- Lightweight
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£22.32 £18.60Cavity Liners (215mm x 140mm x 200mm) 9" x 6"
Ref: BVEN096
Local Delivery Only- Connects air bricks to vents across a cavity
- 215x65x200mm (9x3")
- 215x140x200mm (9x6")
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£3.35 £2.79Timloc Cavity Sleeve (Single Air Brick)
Ref: BVEN157
- Provides an unrestricted free airflow (maximum equivalent area of 6170mm²)
- Tough yet flexible external wall ventilators to provide ventilation through external walls to the building interior
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£24.77 £20.64Dacatie Supafix Flexicloser Cavity Closer 50-100mm 2.4m
Ref: BVEN408
Local Delivery Only- Insulation with Ecose technology - Green Guide Rating A+
- Zero GWP - Zero ODP
- BRE Compliant (Doc. L)
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£10.28 £8.57Glidevale Maxi Vent Periscope - MV251
Ref: BVEN076
- Suits 50-100mm cavities
- 3-4 brick course vertical adjustment
- Provides ventilation to suspended floors and wall cavities
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£5.11 £4.26Dacatie Dacasock Acoustic/Fire Rated Stop Sock Red 65mm x 60mm x 1.2m - MDK50-STD
Ref: BVEN411
- Prevents fire penetration
- 1 hour fire integrity rating
- Suitable for cavity width: 40-50mm
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£26.76 £22.30Cavity Liners (215mm x 215mm x 200mm) 9" x 9"
Ref: BVEN099
Local Delivery Only- Connects air bricks to vents across a cavity
- 215x65x200mm (9x3")
- 215x140x200mm (9x6")
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£20.75 £17.29Glidevale Maxi Vent Straight Cavity Sleeve - MV255
Ref: BVEN078
- Attaches to MV250 Airbrick for straight through-wall applications
- Works in wall thicknesses from 258 to 305mm
- Compatible with MV253 Vent Pipe Adaptor
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