Hollow Dense Concrete Block 7.3N 215mm
4.7
26 Reviews
Hover Over to Zoom In
Overview
Can be used for the construction of high strength retaining walls, for external walls, cavity walls, partition walls and party walls.
- 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
Height
215 mm
Length
440 mm
Width
215 mm
Colour
Grey
Compressive Strength
7.30 N per mm2
Fire Rating
Class A0
BBA Approved
Yes
Type
Lightweight Block
Made To Order
N
Manufacturer Model No
1789
Brand Name
Cemex
Data sheets
Reviews
4.7
26 Reviews5 Stars (22 reviews)
4 Stars (2 reviews)
3 Stars (0 reviews)
2 Stars (1 reviews)
1 Stars (1 reviews)
Most liked positive review
Would use shop again.
It works for what I need it to. Staff were helpful and prompt.
Most liked negative review
Poor quality
Several arrived split, several arrived with significant cracks and later split, many collapsed edges and a wide variation in height - 223 mm is far too big for a 215 block!
Next time will wait for stock at our preferred supplier!
Sort reviews:
Sort reviews by:
Reviewed by 26 customers
5
yes
Very good service, blocks are top quality, delivry driver was very helpful
2 months ago
customer
Type of purchase: Trade
Yes, I would recommend to a friend
0
0
2
Poor quality
Several arrived split, several arrived with significant cracks and later split, many collapsed edges and a wide variation in height - 223 mm is far too big for a 215 block!
Next time will wait for stock at our preferred supplier!
Merchant Response
Dear Tim, many thanks for getting in touch. I'm very sorry to hear of the below-par quality of the concrete blocks you purchased. If you are able to take them back to the branch where you purchased them from, they will gladly replace any faulty ones. In the meantime I will pass this information onto the product team who can raise the quality issue with the supplier. Kind regards, Travis Perkins Team
Dear Tim, many thanks for getting in touch. I'm very sorry to hear of the below-par quality of the concrete blocks you purchased. If you are able to take them back to the branch where you purchased them from, they will gladly replace any faulty ones. In the meantime I will pass this information onto the product team who can raise the quality issue with the supplier. Kind regards, Travis Perkins Team
3 months ago
Tim from Hereford
Type of purchase: DIY
No, I would not recommend to a friend
0
0
5
I recommend these bricks
They were very helpful and the bricks make great feet for the hanging rails I made with my daughter.
2 years ago
Fiona
Type of purchase: DIY
Yes, I would recommend to a friend
4
4
5
I would recommend these blocks for garden walls.
Good quality blocks.
2 years ago
David
Type of purchase: DIY
Yes, I would recommend to a friend
5
0
5
Quality
Quality stuff
2 years ago
Giovanni
Type of purchase: DIY
Yes, I would recommend to a friend
0
0
5
Great service and delivery
Quality product
2 years ago
John
Type of purchase: DIY
Yes, I would recommend to a friend
0
0
4
Yes
For a retaining wall
2 years ago
gary
Type of purchase: DIY
Yes, I would recommend to a friend
3
0
5
I would definitely buy again.
I got these to build a reinforced wall. They are just what I needed, delivered on time and placed where I wanted them, so all good 👍🏻
2 years ago
Robert
Type of purchase: DIY
Yes, I would recommend to a friend
1
3
5
See you again
Good personal and service
2 years ago
Marian
Type of purchase: DIY
Yes, I would recommend to a friend
1
0
5
Would buy again
Used these in the footings for our conservatory. Great quality.
2 years ago
Barbara
Type of purchase: DIY
Yes, I would recommend to a friend
0
0
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)
H+H Celcon Standard Aerated Concrete Block Grey 3.6N 440mm x 100mm x 215mm
Celcon Block Standard Grade is BBA certified and has a compressive strength of 3.6N/mm2. Its all-round performance allows a 100mm Standard Grade Celcon Block to be used consistently throughout a build, eliminating on-site confusion
£1.68 each (Inc. VAT)