Delivery address
Collection branch
Ideas & Advice
VAT
EX
INC
IMPORTANT INFORMATION
Please be aware that we will be performing scheduled maintenance on our website from 12:00pm BST on Saturday, May 3rd until 9:00am BST on Monday, May 5th. During this time, our website will be temporarily unavailable. We apologise for any inconvenience this may cause.
H+H Celcon Standard Aerated Concrete Block Grey 3.6N 440mm x 100mm x 215mm
4.7
46 Reviews
Hover Over to Zoom In
Frequently bought together
Overview
- Internal and external leaf of cavity walls
- Solid walls
- Separating walls
- Partitions
- Multi-storey buildings
- Foundations
- Beam and Block floors
- Flanking walls
Technical specification
Brand Name
Celcon
Manufacturer Model No
SRC100100
Made To Order
N
Height
215 mm
Length
440 mm
Width
100 mm
Weight
7 kg
Colour
Grey
Thermal Conductivity
0.15 W/mK
Compressive Strength
3.60 N per mm2
Fire Rating
Class A4
BBA Approved
Yes
Type
Lightweight Block
Data sheets
Reviews
4.7
46 Reviews
Most liked positive review
Mark WALL-berg
I built a lovely wall with these. Trump would be pleased with the outcome!
Most liked negative review
Avoid if you're plastering over them
Nice light blocks, easy to cut and move around if you're a DIY'er. BUT. They are very porous though so they suck moisture out of your mortar as soon as you put it on - even if you've moistened them as I did. The biggest problem however is when they are plastered. They are difficult to seal prior to plastering and ...
View more
Sort reviews:
Sort reviews by:
Reviewed by 46 customers
4
Blocks at a good price, plenty in stock
Good blocks light and strong for the task in hand
1 year ago
John from Cardiff
Type of purchase: DIY
Yes, I would recommend to a friend
1
0
5
Great product. Performed as expected
Great product. Performed as expected
2 years ago
David
Type of purchase: DIY
Yes, I would recommend to a friend
1
0
5
I would buy this again
Building a base
2 years ago
Christopher
Type of purchase: DIY
Yes, I would recommend to a friend
1
0
4
First Choice
Less damaged blocks per pallet than other brand.
3 years ago
customer
Type of purchase: DIY
Yes, I would recommend to a friend
1
0
3
Avoid if you're plastering over them
Nice light blocks, easy to cut and move around if you're a DIY'er. BUT. They are very porous though so they suck moisture out of your mortar as soon as you put it on - even if you've moistened them as I did. The biggest problem however is when they are plastered. They are difficult to seal prior to plastering and so they drag all the moisture out of the scratch coat and cause it to blow and crack the finishing coat. My plasterer said it's a well known problem and if he had known I was going to use them he'd have told me to get alternative ones (denser ones). He's just been back to scrape his first attempt off and put it on again. Fortunately it was just a doorway.
3 years ago
Richard from Bucks
Type of purchase: DIY
No, I would not recommend to a friend
0
7
5
i would buy again if needed
used these to form a shed base frame
3 years ago
customer
Type of purchase: DIY
Yes, I would recommend to a friend
2
0
4
Yes
Extension
3 years ago
customer
Type of purchase: Trade
1
0
5
Great product
Great service always on time!
3 years ago
customer
Type of purchase: DIY
Yes, I would recommend to a friend
1
0
5
Breezzeeee Blocks! 🤣
Branded from Travis Perkins, good price too
4 years ago
customer
Type of purchase: Trade
Yes, I would recommend to a friend
1
3
5
All good
All good
6 years ago
paul
Type of purchase: DIY
Yes, I would recommend to a friend
1
2
Brick Slips Tile Blend 89 - Sample Panel
Blend 89 is a wonderful mix of blended colours. From a light pink-orange base, the blend incorporates whiter tones, darker navy colours and a deeper red colour too. The blend has a lightly creased texture to add even more to the depth of this traditional blend.
£7.55 each (Inc. VAT)
Brick Slips Tile Blend 16 - Sample Panel
Blend 16 is a light to mid grey brick tile. The variations in those colours make it stand out, yet the subtlety of grey means it won't dominate a room. It has a light texture and slightly rounded corners as with the rest of our traditional collection.
£7.55 each (Inc. VAT)
Fillcrete Brickfill Expansion Joint Roll 12mm x 100mm x 10m
12mm 100 x 10,000 rolls of Brickfill closed cell cross linked polyethylene foams for all your requirements for brick and blockwork expansion and movement joints packed in 10 rolls per merchant pack.
£17.71 per roll (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.
£2.65 each (Inc. VAT)