These Crest 3.6N AAC masonary units are class category 1 for loadbearing and non-loadbearing masonary applications in all forms of walling including single leaf, cavity, partitions, retaining walls and basements. All of our Blocks comply with CE and EN771-4:2011 standards.

All Crest Aircrete blocks offer greater build and energy efficiency benefits than traditional blocks:

• Faster, better build
• Bigger blocks = less joints
• Save on mortar cost/prep
• Cleaner site/less waste
• Easy to handle
• Energy efficient
• A warmer property
• Excellent fire safety
• Future proof your build

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