EcoTherm Eco‑Cavity Full-Fill Cavity Wall Insulation (1200mm x 450mm)
EcoTherm Eco‑Cavity Full-Fill Cavity Wall Insulation (1200mm x 450mm) - 90mm is backordered and will ship as soon as it is back in stock.
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EcoTherm Eco‑Cavity Full-Fill Cavity Wall Insulation is a rigid polyisocyanurate (PIR) insulation board designed for full-fill masonry cavity wall constructions. Featuring a tongue-and-groove joint profile on all edges and low emissivity aluminium foil facings, the board offers high thermal performance and reduces heat loss through thermal bridging. Its PIR core provides excellent compressive strength and dimensional stability. With a thermal conductivity of 0.022 W/m·K, it’s ideal for new build and refurbishment cavity wall applications. Board sizes are 1200 x 450mm with 0.54m² coverage per unit. A 90mm board weighs approximately 1.86kg.
Key Features
- Thermal conductivity: λ = 0.022 W/m·K
- Efficient full-fill PIR insulation for masonry cavity walls
- Low emissivity foil facings – improves U-values
- Board dimensions: 1200 x 450mm (0.54m² coverage)
- Tongue-and-groove joint profile on all edges
- Compressive strength ≥ 140 kPa
- Reaction to fire classification: Euroclass F
- Certified to BS EN 13165:2012 + A2:2016
- Vendor: EcoTherm
- Datasheet
EcoTherm Eco‑Cavity Full-Fill Cavity Wall Insulation (1200mm x 450mm)
Description
Description
EcoTherm Eco‑Cavity Full-Fill Cavity Wall Insulation is a rigid polyisocyanurate (PIR) insulation board designed for full-fill masonry cavity wall constructions. Featuring a tongue-and-groove joint profile on all edges and low emissivity aluminium foil facings, the board offers high thermal performance and reduces heat loss through thermal bridging. Its PIR core provides excellent compressive strength and dimensional stability. With a thermal conductivity of 0.022 W/m·K, it’s ideal for new build and refurbishment cavity wall applications. Board sizes are 1200 x 450mm with 0.54m² coverage per unit. A 90mm board weighs approximately 1.86kg.
Key Features
- Thermal conductivity: λ = 0.022 W/m·K
- Efficient full-fill PIR insulation for masonry cavity walls
- Low emissivity foil facings – improves U-values
- Board dimensions: 1200 x 450mm (0.54m² coverage)
- Tongue-and-groove joint profile on all edges
- Compressive strength ≥ 140 kPa
- Reaction to fire classification: Euroclass F
- Certified to BS EN 13165:2012 + A2:2016
- Vendor: EcoTherm
- Datasheet
Payment & Security
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Thermal Cavity Wall Solution
Performance and Compliance
Built for Secure Fit
Compact and Lightweight
Optimised for Brick and Block
Our customers tell it better than we do!
Excellent Delivery Service
Order arrived early in morning, delivery staff were excellent and able to place order as close as possible to where I required it. excellent communication through out delivery and after delivery.
Great Experience
Great experience Really pleased with the way my order was dealt with and delivery arrived as advised.
Good product and service
Good product, reasonable price, great service and good customer follow-up. Would recommend and use again.
Great Company
Great company, great product. Delivery was very speedy and items was delivered professionally by a very helpful driver. Would highly recommend.
Great quality wood and fast delivery
Great quality wood and fast delivery The company reached out to make sure that everything was good and the delivery went fine
Excellent service from a great company
Ordered 2T of midnight blue slate chipping (2 pallets of 50 bags each) Very nice product at a great price. Contacted quickly after order to arrange a suitable delivery date. Delivery was as arranged. Customer service is excellent including follow up call to ensure everything went well. All in all I would highly recommend Armstrong Cheshire.
Great Customer Relations
Due to a mistake in communication ( mostly my mistake) the first delivery of bulk aggregate went to an address I used to live at. After asking to have a replacement delivery to the correct address Armstrong Cheshire re-scheduled the delivery within 3 days and with fantastic customer relations. I cannot recommend this company enough.
Ultra Fast Delivery
Ultra fast delivery, technically superlative company, their products are light years ahead of all others. Unbelievable prices. I have been in construction for nearly 70 years now and am still working every day. This company is why I keep getting up in a morning. Thank you dear sirs/ Madam for making life easier
Steel Lintel
Easy to pick product online, said 10 days delivery but got the product in 4 days, excellent service and prices
