High Density Cavity Wall Insulation

The higher the r value the higher the insulating value.

High density cavity wall insulation.

It delivers a higher r value per square inch in less space than standard insulation products. By creating continuous insulation the air and water barrier can also be installed in the exterior wall cavity with minimal interruption. Insulation is specifi cally engineered to solve the effi ciency problems of exterior 2x6 walls. This provides an insulating value of r 11 for 2 4 walls and r 19 for 2 6 walls.

High density means more fi bers per square inch. Owens corning 23 in. Thermafiber fire and sound guard mineral wool insulation batt 16 bags model sg 25 p3 23 47 221 view the owens corning home comfort solutions. R value varies by board density also see.

3 6 5 0. Static charge makes particles hard to control. Acoustic mineral wool delivers a high level of sound absorption and acoustic insulation within cavity partitions. These batts meet the energy saving requirements of today s codes without requiring changes in construction.

Degrades in sunlight uv. Molded eps low density. We ll show you how our high performing range of thermal and acoustic insulation solutions are put into practice. Inclusive of housing healthcare commercial retail and much more.

Continuous insulation reduces the possibility of condensation within the wall when warm moist air is prevented from reaching a dew point temperature. Choose mono density insulation in thicknesses up to 2 or dual density in thicknesses of 2 5 to 6. High density sidewall batts are available in sizes to fit standard construction without loss of r value due to compression. Earthwool internal wall batts are available in a range of densities for metal and timber frame construction providing options for your individual requirements.

It is important to note that acoustic insulators are not a loft type insulation wool with high thermal qualities. High density cathedral ceiling batts allow an airspace between the insulation and roof deck for ventilation. High density home insulation can pay off. Standard fiberglass insulation has an r value of about 3 5 per inch of thickness fig.

This is because they are produced to a specific density to give maximum sound absorption. Polystyrene loose fill beads for building or window wall insulation. This specialist acoustic range of insulation products is available in basic performance 11 kg m ultra performance 14 kg m high density 17 kg m 20 kg m and 27 kg m. Find out more green homes grant scheme.

R 21 ecotouch insulation is available in batts unfaced and faced with a kraft vapor retarder. Insulation is rated according to its r value or resistance to heat loss.