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Hollow Dense Concrete Block 7.3N 215mm
4.8
42 Reviews
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Overview
- Suitable for a wide variety of applications
- Ideal for high strength load-bearing walls
- Secure base for fixings
- Reduced unit weight for ease of handling
- Reduced floor/ foundation loadings
- High levels of fire resistance and sound insulation
Technical specification
Fire Resistance Minutes
120 minutes (2 hours) for standard load-bearing scenarios, extended to 240 minutes (4 hours) when hollow core cavities are fully cast with post-poured concrete and rebar reinforcement.
Reaction to Fire Euro Class
Class A1
Reaction to Fire BS476 Standard
Class 0
Height
215 mm
Length
440 mm
Width
215 mm
Weight
27.50 kg
Colour
Grey
Thermal Conductivity
1.00 W/mK to 1.11 W/mK
Compressive Strength
7.30 N per mm2
Fire Rating
Class A0
BBA Approved
Yes
Standards Met
BS EN 771-3
Type
Lightweight Block
Manufacturer Model No
1789
Made To Order
N
Brand Name
Cemex
Reviews
4.8
42 Reviews
Most liked review
Would use shop again.
It works for what I need it to. Staff were helpful and prompt.
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