** FINALISTS at the National Building and Construction Awards for the Green/Sustainability Award 2022 **
SureCav is the 100% recycled plastic cavity spacer system that ensures a clear moisture free cavity. Designed to replace concrete backing blocks, its the sustainable, cheaper and faster alternative. 6x lower the CO2 footprint. It is the only way to build an approved 25mm cavity, reducing wall widths and creating space for more insulation or extra internal floor space. Aswell as avoiding moisture issues, it creates a "wall" of protection against wind driven rain!
Full BBA Approval for the 25 & 50mm across the whole of the UK in any exposure zone! Accepted across LABC sites, premier, checkmate. Its also used on NHBC sites across the UK.
Its lighter weight and easy to use.
Ideal to use with stone, brick, block, render systems, flint and slate! You can use SureCav with traditional build, timber frame, sip frame, ICF, SFS and more.
BOOK YOUR FREE CPD TODAY!
Products
View all productsSureCav 25 Plastic Cavity Spacers
SureCav 50 Plastic Cavity Spacers
Case studies
View all case studiesProtect your building against wind driven rain, a common source of moisture affecting buildings in the UK
Literature
View all literatureSustainable results - Environmental impact
Why build the old way?
6x Lower CO2 Footprint - Embodied CO2 Reduction
BBA Certificate 04/4154
Trade names
- SureCav
- SureCavLimited
- Stone
- Brick
- Newbuild
- Selfbuild
- Insulation
- Cavitywall
- Cavity
- Spacer
- Protection
- Render
- ICF
- system
- uvalues
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- cheaper
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- vent
- gap
- approved
- bba
- nhbc
- labc
- wind-driven rain
- moisture
- clear
- development
- solution
- spec
- recycled
- eco-friendly
- lighter
- building
- builder
- wall width
- narrow
- site
- storage
- co2 reduction
- brickbuild
- regs
- building regs
- exposure zones
- high exposure zone
- project
- sustainable building
- sustainable building materials
- reduces emissions
- youtube
- wall
- fullfill
- vented gap