ThermoSphere Coated Timber Insulation Boards
Couldn't load pickup availability
Payment details
ThermoSphere Coated Timber Insulation Boards
Maximise the efficiency and comfort of your electric underfloor heating system with ThermoSphere Coated Timber Insulation Boards. Manufactured from a high-density extruded polystyrene core and coated on both sides with a fibreglass reinforced cement, these boards add essential rigidity, strength, and thermal insulation to timber substrate floors. Their water-resistant and rot-proof properties make them an excellent choice for wet environments such as bathrooms and wet rooms.
Key Features
- High-Density Core: Extruded polystyrene core for superior thermal insulation performance.
- Fibreglass Reinforced Cement Coating: Both sides coated to add rigidity and enhance durability.
- Water-Resistant & Rot Proof: Ideal for use in moist or wet areas, including bathrooms and wet rooms.
- Improves Heating Efficiency: Boosts underfloor heating efficiency by increasing insulation and stiffening timber substrates.
- Available in Multiple Thicknesses: Choose from 6mm, 10mm, 12mm, 20mm, up to 50mm to suit different floor builds and insulation requirements.
- Impact Sound Reduction: Tested to BS EN 10140-3, providing up to 19dB reduction with 6mm thickness boards.
Technical Specifications
| Brand | ThermoSphere |
|---|---|
| Product Type | Coated Timber Insulation Board |
| Dimensions | 1200mm x 600mm |
| Available Thicknesses | 6mm, 10mm, 12mm, 20mm, up to 50mm |
| Compressive Strength | 300 kPa |
| Shear Strength | 85 Kg/m² |
| Thermal Conductivity | 0.033 W/mK |
| Water Absorption | 0.6% |
| Density (Foam) | 36 Kg/m³ |
| Temperature Range | -50°C to +75°C |
| Fire Performance | Class 0 BS476, Euro Class E EN13501 |
| Impact Sound Reduction | Up to 19dB (Tested to BS EN 10140-3, based on 6mm board thickness) |
| EAN | 5056257336343 |
| MPN | TIB-006 |
Applications
- Ideal for timber substrate floors in residential and commercial properties.
- Excellent choice for bathrooms, wet rooms, and other high-moisture environments.
- Enhances underfloor heating system efficiency whilst providing sound insulation and structural support.
Why Choose ThermoSphere Coated Insulation Boards?
- Manufactured to high standards in the UK with guaranteed quality and reliability.
- Waterproof and rot-proof design ensures longevity even in damp environments.
- Improves heating system performance, contributing to energy savings and comfort.
- Provides sound reduction and increased floor rigidity for safer, more durable floors.
- Type Electric Underfloor Heating
- Vendor ThermoSphere
- SKU TIB-006-01
Please note: Delivery times may vary depending on location, with specific details outlined below.
Standard Delivery
UK Mainland
- Delivery Time: 2–4 working days
- Free Delivery on all orders
Express Delivery
UK Mainland
- Delivery Time: 1–3 working days
- Delivery fee of £15
Channel Islands
- Postcodes Covered: GY*, IM*, JE*
- Minimum Order: £50
- Delivery Fee: £70
Northern Ireland, Offshore Territories & Scottish Islands
- Postcodes Covered: BT*, HS*, KW, ZE
- Minimum Order: £50
- Delivery Fee: £35
Same Day Delivery
- Eligible Postcodes:
E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW* - Minimum Order: £50
- Same Day Delivery Fee: £60
- Special Requests or Locations:
For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.
Collections
Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.
Collection address: 284 Water Rd, Unit 9, London, HA0 1HX