Fastwarm Tile Backer Insulation Boards are the perfect partner for Fastwarm electric and cable underfloor heating systems, engineered to deliver maximum performance, energy efficiency, and comfort. Constructed from high-quality extruded polystyrene (XPS) with a reinforced mesh and durable polymer co...

Highlights

Waterproof
Approved by Ultra Tile adhesive manufacturers
Super high insulation values per m³
Thermal conductivity 0.034 W/m·K
Supports compression loads up to 30 tonnes/m²
Size 1200 mm × 600 mm (0.72 m²)',

Key specifications

Approved by: Ultra Tile adhesive manufacturers
Insulation values: Super high per m³
Thermal conductivity: 0.034 W/m·K
Compression load: 30 tonnes/m²
Manufacturer: Fastwarm

Pros

Waterproof
Approved by Ultra Tile adhesive manufacturers
Super high insulation values per m³
Low thermal conductivity (0.034 W/m·K)
High compression load capacity (30 tonnes/m²)**: **Suitable for wet rooms and bathroom plasterboard replacement**,

Cons

Frequently asked questions

Is the board waterproof?

Yes, the board is waterproof.

What adhesive approval does it have?

It is approved by Ultra Tile adhesive manufacturers.

What are its insulation properties?

It offers super high insulation values per cubic metre and a thermal conductivity of 0.034 W/m·K.

How much weight can it support?

It supports compression loads up to 30 tonnes per square metre.

What are the dimensions and weight of one board?

Each board measures 1200 mm by 600 mm (0.72 m²) and weighs about 1.1 kg.

Where can it be used?

It is suitable for wet rooms and can replace plasterboard in bathrooms.

Price history

Recorded offer prices for B&Q - 6mm Tile Backer Insulation Board in GBP. Available history may cover only part of the 90-day window.

History uses catalogue-provider prices for new offers that are currently in stock. Between records, the last recorded price is carried forward; these are not daily measurements. Past availability and other retailers’ prices are not fully covered. Check delivery charges and the final price with the retailer.

Lowest in the available history

Lowest priceTrend

Current lowest: £5.99
Available history low: £5.99 (26 Sept)
Available history high: £11.99

We may earn a commission when you click through to a retailer such as eBay or Amazon. This never affects the price you pay.