Tarmac Topcrete 215mm Hollow Blocks 7.3N
- WALLS ABOVE AND BELOW GROUND
- SEPARATING WALLS
- SOLID AND CAVITY WALLS ABOVE AND BELOW DPC
- BEAM AND BLOCK FLOORS
- Robust and Durable
- Suitable for use in all types of buildings.
- Excellent acoustic performance
- Good Rw values, as well as Robust Details.
- Range of strengths
- Range of options available for wide range of specifications.
- Sound Insulation
- Excellent sound insulation properties that comply with Robust Detail specifications and the Building Regulations.
- Easy to decorate
- Ideal background for drylining, plaster, rendering and fixings.
|Topcrete Hollow (3.6n & 7.3n)|
|Block Width (mm)||140||215|
|Unit weight (kg)||-||17||27|
|Laid weight (kg/m2)||-||182||285|