Got a quotation for cavity wall insulation for 1989 dormer bungalow.
Cavity foam
option. No grant
Cavity Wall Insulation Options. Walltite is a lot warmer and
the beads may have issues.
Install Silver Graphite Beads on the outside of the rigid
insulation.12kg/m3 0.035
Install a cavity wall insulation system that is completly
airtight and has a superior thermal conductivity and will also
control moisture.
BASF Walltite CV100. Density 40kg/m3 and thermal
conductivity 0.026.
135.50
0 €6,900.00 13.5% €0.00
Main house
beads option.
Grant €1700
.Cavity Wall insulation.
Drill holes in existing blockwork and pump in glued silver
graphite beads into the cavity within the walls, slowing down
the movement of air and increasing the thermal performance
of the walls
0.035 thermal conductivity 12kg/m3 density. Fill holes.
135.50.7c
0 €2,100.00 13.5% €0.00
Cannot understand why no grant is available for the dearer option of walltite? I am awaiting a reply from company. Any ideas?
Cavity foam
option. No grant
Cavity Wall Insulation Options. Walltite is a lot warmer and
the beads may have issues.
Install Silver Graphite Beads on the outside of the rigid
insulation.12kg/m3 0.035
Install a cavity wall insulation system that is completly
airtight and has a superior thermal conductivity and will also
control moisture.
BASF Walltite CV100. Density 40kg/m3 and thermal
conductivity 0.026.
135.50
0 €6,900.00 13.5% €0.00
Main house
beads option.
Grant €1700
.Cavity Wall insulation.
Drill holes in existing blockwork and pump in glued silver
graphite beads into the cavity within the walls, slowing down
the movement of air and increasing the thermal performance
of the walls
0.035 thermal conductivity 12kg/m3 density. Fill holes.
135.50.7c
0 €2,100.00 13.5% €0.00
Cannot understand why no grant is available for the dearer option of walltite? I am awaiting a reply from company. Any ideas?