SPEC_06
BLOCKS
6-Inch Hollow Block
The contractor’s standard — a versatile 6-inch block balancing strength, insulation and cost for most wall applications.
Technical Data Sheet
STRENGTH
4.5 N/mm²
AVAILABLE SIZES
150 x 200 x 400mm
CATEGORY
Blocks
Quality Assurance
Cured minimum 21 days for full strength.
Applications
External walls
Load-bearing walls
Residential builds
Block Calculator
Enter your wall area to estimate how many blocks to order.
Blocks to Order
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Based on 12.5 blocks/m² · incl. 5% wastage