Cavity Wall Insulation Beads

There are two other materials commonly used for cavity wall insulation bonded polystyrene beads and foam.

Cavity wall insulation beads.

Cavity wall insulation involves the injection of a suitable insulant using a specified and approved system designed to ensure a complete fill of the cavity wall area. Glass wool rock wool eps beads and foam. To fill a cavity wall one uses 4 types of insulation. Each material has its own price and specific properties.

If properly installed these materials should theoretically be superior to mineral wool fibre as they are inherently waterproof. 20 more efficient than rock and glass wool. The cavity insulation guarantee agency was established in consultation with the government to provide householders with an independent uniform and. In ni and roi partial fill cavity wall insulation is widely considered to be the most traditional wall construction build up.

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. With outstanding durability water resistant and rot proof our bead product is the number one choice for insulation. With outstanding cavity wall insulating properties it is ideal for domestic commercial and industrial use. Providing 100 cavity fill with no cold spots no waste and easy to install.

A popular method of insulating new build cavity walls is to fill the gap in between the two leaves either by pumping them with eps beads or by adding rigid board insulation. New vermiculite insulation is typically safe and free from asbestos. Polystyrene beads should not be used in wall cavities where they could come into contact with electrical wires. Thermabead cavity wall insulation are industry leaders in providing high performance injected blown bead insulation systems.

The cavity wall insulation solidifies in the cavity as it is injected along with a special bonding agent adhesive glue. Neither material is used as widely as mineral wool fibre because of cost. Cavity wall insulation beads will not allow dampness or moisture to penetrate the cavity in a properly constructed wall. Cavity wall insulation with e p s.

The beads and adhesive combine to form an insulating barrier which significantly reduces the amount of heat lost through the walls. Platinum silver bead cavity wall insulation is expanded polystyrene eps injected in bead form into a cavity to form an insulating mass. The cavity insulation guarantee agency provides independent 25 year guarantees for cavity wall insulation fitted by registered installers.