Cavity Wall Insulation Bead
SABER Insulation uses Thermobead plus Cavity Wall Insulation bead to insulate new and existing cavity block walls. Thermobead bonded bead has received a revision to their NSAI cert, which means that the bonded bead conductivity values have been reduced. NSAI has reduced the conductivity value of the cavity wall bonded bead to 0.034 W/(mk). The revised NSAI cert can be found here. This can provide a greater U-value to a new buildings and exisiting houses over other bonded bead cavity wall insulation products.
What does this mean?
To achieve the greatest U-value from pumping the cavity walls in your house you will need the lowest conductivity insulation you can install into the cavity wall. Many insulation contractors use bonded bead with a conductivity value between 0.038-0.035 W/(mk) but we install one of the lowest value bonded beads in the industry at 034 W/(mk) .
The above is an extract from the NSAI revised certificate for the cavity wall insulation bead. If a standard block 150mm cavity wall is insulated using thermobead bonded bead insulation it will get a U-value of 0.21 or if a 200mm cavity is constructed the wall will get a U-value of 0.16.
Contact Us for a quotation on to pump your cavity walls with Thermobead bonded bead insulation.