Cavity Liners

Cavity Liners

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  1. £14.17 £11.81

    Dacatie Supafix Multi Cavity Closer (50-100mm) 2.4m

    Ref: BVEN409

    Local Delivery Only
    • Economic and versatile
    • For 50 - 100mm cavity sizes
    • 2.4m length
  2. £12.60 £10.50

    Cavity Liners (215mm x 65mm x 200mm) 9" x 3"

    Ref: BVEN093

    Local Delivery Only
    • Connects air bricks to vents across a cavity
    Available sizes:
    • 215x65x200mm (9x3")
    • 215x140x200mm (9x6")
  3. £9.55 £7.96

    Dacasock 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
  4. £2.66 £2.22

    Timloc Vertical Extension Piece 150mm

    Ref: BVEN156

    • Adjustable to achieve a step of 5 or more courses 
    • Can be stacked 
    • Lightweight 
  5. £3.35 £2.79

    Timloc 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
  6. £22.32 £18.60

    Cavity Liners (215mm x 140mm x 200mm) 9" x 6"

    Ref: BVEN096

    Local Delivery Only
    • Connects air bricks to vents across a cavity
    Available sizes:
    • 215x65x200mm (9x3")
    • 215x140x200mm (9x6")
  7. £24.77 £20.64

    Dacatie 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) 
  8. £10.28 £8.57

    Glidevale Maxi Vent Periscope - MV251

    Ref: BVEN076

    • Suits 50-100mm cavities 
    • 3-4 brick course vertical adjustment 
    • Provides ventilation to suspended floors and wall cavities 
  9. £5.11 £4.26

    Dacatie 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
  10. £26.76 £22.30

    Cavity Liners (215mm x 215mm x 200mm) 9" x 9"

    Ref: BVEN099

    Local Delivery Only
    • Connects air bricks to vents across a cavity
    Available sizes:
    • 215x65x200mm (9x3")
    • 215x140x200mm (9x6")
  11. £129.98 £108.32

    Dacatie Dacasock Acoustic/Fire Rated Stop Socks (25 Pack) Pink 75mm x 90mm x 1.2m - MDK75-STD

    Ref: BVEN421

    • Prevents fire penetration
    • 1 hour fire integrity rating
    • Suitable for cavity width: 66-75mm
  12. £20.75 £17.29

    Glidevale 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
  13. £99.66 £83.05

    Dacatie Dacasock Acoustic/Fire Rated Stop Socks (20 Pack) Green 120mm x 100mm x 1.2m - MDK100-STD

    Ref: BVEN422

    • Prevents fire penetration
    • 1 hour fire integrity rating
    • Suitable for cavity width: 91-100mm
  14. £104.99 £87.49

    Dacatie Dacasock Acoustic/Fire Rated Stop Socks (12 Pack) Yellow 160mm x 100mm x 1.2m - MDK150-STD

    Ref: BVEN423

    • Prevents fire penetration
    • 1 hour fire integrity rating
    • Suitable for cavity width: 141-150mm

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