When your engineer calls for horizontal reinforcing steel in a wall - usually at the top course, at floor level, or above openings - you need knockout blocks. Tap out the thin internal webs with a hammer, lay your reinforcing bar through the continuous channel and fill with concrete. That gives you a reinforced concrete bond beam hidden inside the blockwork, which stops the wall racking and spreads loads along its length.
Key Features
- Pre-scored webs knock out by hand - no cutting or coring on site
- Creates a continuous horizontal channel for reinforcing bar
- Forms a structural bond beam that ties the wall together
- Webs can be left in where not needed, so one SKU covers both jobs
- 108 per pallet with half-pallets (54) available
- Standard 390 face so it courses with the standard block
Specifications
- Material: Concrete
- Dimensions: 390 x 190 x 190mm
- Weight: 14.3kg each
- Coverage: 12.5 blocks per m2
- Pallet quantity: 108 units
- Manufactured to AS/NZS 4455.1
When your engineer calls for horizontal reinforcing steel in a wall - usually at the top course, at floor level, or above openings - you need knockout blocks. Tap out the thin internal webs with a hammer, lay your reinforcing bar through the continuous channel and fill with concrete. That gives you a reinforced concrete bond beam hidden inside the blockwork, which stops the wall racking and spreads loads along its length.
Key Features
- Pre-scored webs knock out by hand - no cutting or coring on site
- Creates a continuous horizontal channel for reinforcing bar
- Forms a structural bond beam that ties the wall together
- Webs can be left in where not needed, so one SKU covers both jobs
- 108 per pallet with half-pallets (54) available
- Standard 390 face so it courses with the standard block
Specifications
- Material: Concrete
- Dimensions: 390 x 190 x 190mm
- Weight: 14.3kg each
- Coverage: 12.5 blocks per m2
- Pallet quantity: 108 units
- Manufactured to AS/NZS 4455.1
Delivery Direct To Site
A delivery charge of $125 (incl. GST) applies to orders under 3 tonnes, with extra freight charged outside the local metro area depending on distance and load weight.
Pallets must be collected after delivery.