The material is resistant to water penetration and will not transmit water across the cavity by capillary action or from below dpc level.
Cavity wall insulation beads.
A specialist company will drill holes in the outside walls inject insulation through the holes and then seal them with cement.
The bonded bead significantly reduces thermal transmittance across the cavity.
Providing 100 cavity fill with no cold spots no waste and easy to install.
Cavity wall insulation beads will not allow dampness or moisture to penetrate the cavity in a properly constructed wall.
Platinum silver bead cavity wall insulation is expanded polystyrene eps injected in bead form into a cavity to form an insulating mass.
Cavity wall insulation explained.
Thermabead cavity wall insulation are industry leaders in providing high performance injected blown bead insulation systems.
Kingspabn ecobead installation team will arrive at your home fully equipped they will drill a series of 22mm holes through the exterior wall of your home.
This is due to the capillary action of the bead allowing gravity to draw any moisture present down the inner surface of the outer leaf to drain away at foundation level.
The use of polystyrene bead for cavity wall insulation does not prejudice the fire resistance properties of the wall.
With outstanding cavity wall insulating properties it is ideal for domestic commercial and industrial use.
The cavity wall insulation solidifies in the cavity as it is injected along with a special bonding agent adhesive glue.
They will then proceed to fill the cavity of your walls with the bead.