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355mm Thermalite Trench Block 3.6N (15pp)

355mm THERMALITE TRENCH BLOCK 3.6N (15pp)

£7.50 per blockSold individually – order as many as you need. A full pack is 15 blocks (£112.50).

  • 440x215x355mm
  • Grab Pack = 15 per pack. 10 blocks per m2
  • Improves thermal performance
  • Tongue & Groove Joints
  • Alternative to the construction of cavity walls
  • Moisture resistance
  • Can be used in thin joint masonry, saving time & money
  • Design above DPC level: 0.15 W/m.K
  • price per block
Number of blocks
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SKU: H02485 Category:

Product details

Thermalite aircrete blocks provide a cost-effective solution for below-ground construction.

A closed micro-cellular structure, that features tiny pockets of trapped air, gives Thermalite its distinctive features: high thermal and sound insulation, lightness for handling, high compressive strength and fire resistance.

Thermalite’s excellent thermal insulation properties make U-value targets easier to achieve and can help reduce the CO2 emissions during a building’s life.

Product details

Check sizes, options and availability

Select your required size, quantity or option before adding to basket. For any product advice, speak to the SJS team before ordering.

Delivery & collection

Local delivery available

Many products are available for local delivery or collection. Delivery options are confirmed during checkout where applicable.

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Not sure what to order?

Call us before placing your order and we’ll help with sizes, stock, materials, quantities and delivery options.

Need help before ordering?

Call SJS for stock, delivery or product advice.

Not sure whether this product is right for your job? Speak to the SJS team for product advice, availability, brick matching, plan take-offs, trade support or local delivery options.

Call 0800 103 2916 Contact us
Local delivery Building materials, landscaping supplies, timber, tools and trade essentials delivered locally where available.
Free brick matching Bring in a sample or speak to the team and we’ll help find the closest available match.
Plan take-offs Send or bring your plans to SJS and we’ll help work out the materials you need.

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