H+H Celcon Blocks Super Strength Grade 8.7nm

Description

H+H datasheet – HIGH & SUPER STRENGTH 2023

H+H datasheet – PACK INFORMATION 2023

Why use H+H Celcon Blocks?

Celcon Blocks in Solar, Standard, High Strength and Super Strength Grades are the most commonly used aircrete block in the H+H range.

Applications
-Internal and external leaf of cavity walls
-Solid walls
-Separating walls (except Solar Grade)
-Partitions
-Flanking walls
-Multi-storey buildings
-Foundations/Below ground level
-Beam and Block floors (except Solar Grade )

What is Aircrete?

Aircrete is a lightweight masonry material, combining the strength, durability, and thermal efficiency of concrete with the ease of use that comes with a lighter material, easy to cut and work on site.

The materials used in the manufacture of H+H Aircrete are sand, pulverised fuel ash (PFA), cement, lime and water.  These are combined into a slurry and a small amount of aluminium powder is added to the mix.  This initiates a chemical reaction, generating minute bubbles that form the characteristic aicrete structure and appearance.

When the mixture has partially set, the resultant “cakes” are wire-cut into blocks or panels and transferred into autoclaves for high-pressure curing.

Who are JJ Building Supplies?

JJ Building Supplies is based near junction 25 of the M25 in Hertfordshire. We sell construction site bricks and other building materials at a competitive rate and deliver them directly to your building site via our own trucks. Collection is also an option. All the lorries have hiab cranes on the back, which enable us to pinpoint the delivery spot for your heavy items and get on and off your building sites in record time. JJ Building Supplies provides quality bricks and blocks. Product quality coupled with excellent customer service is what you receive as a customer. The key factors of our business model since our founding in 2023.  See our Google page here. Please feel free to leave us a review there.