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H+H Celcon Standard Aerated Concrete Foundation Block 3.6N 300mm
4.3
3 Reviews
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Overview
Available in Standard Grade (3.6N/mm2) and High Strength Grade (7.3N/mm2). Foundation Blocks can be used to support 3 storey constructions. They are suitable for the support of solid or cavity walls, framed construction or suspended floors, including beam and block.
- Celcon Foundation Blocks can be laid below ground level without mortar perpends.
- Simply lay them with mortared horizontal bed joints and then butt them together to prevent the passage of vermin.
- Solar Grade can also be used below ground, All Celcon Foundation Blocks may also be used above ground, with appropriate finishes, for solid wall construction.
- All Celcon Foundation Blocks may also be used above ground, with appropriate finishes, for solid wall construction.
- Applications: Foundations and Solid Wall Construction
Technical specification
Height
215 mm
Length
440 mm
Width
300 mm
Weight
22 kg
Colour
Grey
Thermal Conductivity
0.15 W/mK
Compressive Strength
3.60 N per mm2
Fire Rating
Class A1
BBA Approved
Yes
Type
Lightweight Block
Made To Order
N
Manufacturer Model No
SFC30030
Brand Name
CELCON
Data sheets
Reviews
4.3
3 Reviews5 Stars (2 reviews)
4 Stars (0 reviews)
3 Stars (1 reviews)
2 Stars (0 reviews)
1 Stars (0 reviews)
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Reviewed by 3 customers
5
I would buy this product again
Blocks were as advertised
9 months ago
customer
Type of purchase: DIY
Yes, I would recommend to a friend
0
0
5
Foundation blocks for an orangery
Excellent quality and price
2 years ago
chas
Type of purchase: DIY
Yes, I would recommend to a friend
1
1
3
Get the blocks with hand grips
There's nothing wrong with these blocks but in hindsight I would have bought the ones with the hand grip mould. It's just trying to left them in place was a bit tricky when your restricted on space aswell in a trench. They also get much heavier if they have been in the rain.
2 years ago
Alex
Type of purchase: DIY
No, I would not recommend to a friend
1
4
H+H Celcon Brick Standard Coursing Unit 65mm
Coursing Units are produced from the same material as all H+H aircrete and are suitable for the same applications as conventional size Celcon Blocks, allowing consistency within the building fabric.
£0.68 each (Inc. VAT)
H+H Celcon Hi-7 Aerated Concrete Block 7.3N 100mm
H+HÕs Celcon Blocks High Strength Grade (7.3N/mm2 Ð identified with a black stripe on the block) is ideal where higher compressive strengths are required such as in the foundations and lower storeys of three storey buildings, piers under high vertical loads and in multi-storey buildings.
£2.76 each (Inc. VAT)
H+H Celcon Solar Aerated Concrete Block 2.9N 100mm Pack of 120
This highly efficient block (thermal conductivity of just 0.11 W/mK) is sufficiently loadbearing for two storey buildings and can be used below DPC. Identified by the distinctive painted blue line, Celcon Solar Grade has a compressive strength of 2.9N/mm2 and is principally used where enhanced thermal performance is required.
£212.82 per pack (Inc. VAT)
Solid Dense 7.3N Concrete Block Grey 100mm
This solid, dense concrete block from Aggregate Industries is suitable for cavity or solid wall constructions, internal load bearing walls and beam and block flooring. Water resistant with sound insulation properties.
£2.08 each (Inc. VAT)