ProWarm BACKER-PRO insulation boards offer superior waterproofing and heat insulation for underflo...ProWarm BACKER-PRO insulation boards offer superior waterproofing and heat insulation for underfloor heating and tile applications. These high-quality extruded polystyrene panels, reinforced with fibreglass mesh on both sides, complement our under tile heating cables and mats (not suitable for underwood systems).
Key Features:
Superior Waterproof Surface: Provides a durable, waterproof foundation for securely fixing wall or floor tiles, ensuring long-lasting performance and protection against moisture.
Outstanding Heat Insulation: With excellent thermal conductivity (0.033 W/mK), these boards enhance underfloor heating system efficiency, reducing heat-up time and minimizing running costs for optimal comfort and energy savings.
Wide Range of Thickness Options: Available in 6mm, 10mm, 12.5mm, 20mm, 30mm, and 50mm thicknesses, offering versatility to accommodate various installation requirements and insulation needs.
Approved by Tile Adhesive Manufacturer Instarmac -Ultra: Rigorously tested and approved by Instarmac -Ultra, ensuring compatibility and reliability.
Excellent Sound Insulation: Effectively reduces impact sound, creating a quieter and more comfortable environment.
Easy Installation: Can be easily cut with a knife, eliminating the need for complex tools like a jigsaw. Suitable for installation on both floors and walls.
Dimensional Stability: Waterproof and exhibits excellent dimensional stability, maintaining integrity and performance even in wet room environments.
Enhance your underfloor heating and tiling projects with ProWarm BACKER-PRO insulation boards. Their exceptional waterproofing, insulation properties, and ease of installation make them the ideal choice for creating a reliable and efficient heating system with a durable tile surface.
Available Thicknesses: 6mm, 10mm, 12.5mm, 20mm, 30mm, 50mm
Waterproof: Yes
Thermal Conductivity: 0.033 W/mK
Sound Insulation: Yes
Installation Method: Cutting with a knife, suitable adhesives for concrete or wooden subfloors
Please note: The color of the polystyrene may vary depending on the batch. The boards are not stamped with 'ProWarm', and the image is for advertising purposes only.
Specifications:
Material: Extruded Polystyrene Sheet - Polymer Modified Coating Sheet
Dimensions: 1200mm x 600mm
Thermal Conductivity: 0.033 W/mK
Capillarity: Nil
Compression Strength: 30 t/m2
Water Absorption: Less than 0.1 vol%
Tensile Strength: 350 KPa
Fire Protection Class: Bs 3837:B1 DIN
Installation:
Concrete Subfloors: Use Ultra flexible tile adhesive, ensuring the floor is primed with a suitable primer before installation.
Wood Subfloors: Use Ultra flexible tile adhesive along with ProWarm insulation fixing pack or suitable screws and washers at every 300mm centers (approx. 15 fixings per board).
The ProWarm BACKER-PRO insulation board is designed for both DIY enthusiasts and professional tilers looking to create a waterproof and insulated base for underfloor heating and tile applications. Its key benefit lies in providing superior waterproofing and heat insulation, ensuring long-lasting performance and energy efficiency. However, it's crucial to note that this board is specifically designed for use with under tile heating cables and mats and is not suitable for underwood systems. This guide provides detailed instructions on the ProWarm BACKER-PRO, covering features, installation, and troubleshooting.
All features
Model Part Number
BACKER-PRO
Brand
Prowarm
Extended Product Information
FAQs
What is the thermal conductivity of ProWarm BACKER-PRO boards?
The thermal conductivity is 0.033 W/mK.
What are the available thicknesses?
Available thicknesses are 6mm, 10mm, 12.5mm, 20mm, 30mm, and 50mm.
Are these boards waterproof?
Yes, they provide a waterproof surface.
Can I use these boards with underwood heating systems?
No, these boards are not suitable for underwood heating systems.
How do I cut the boards?
You can easily cut them with a knife.
What type of adhesive should I use?
Use Ultra flexible tile adhesive. Ensure you prime the floor if it's concrete.
Are these boards suitable for walls?
Yes, they are suitable for both floors and walls.
What is the compression strength?
The compression strength is 30 t/m2.
Troubleshooting
Boards are difficult to cut.
Use a sharp utility knife and score multiple times for a clean cut. Ensure your blade is sharp.
Adhesive is not sticking properly.
Make sure the subfloor is clean and primed correctly. Use the correct adhesive type recommended for the subfloor material.
Uneven surface after installation.
Ensure the subfloor is level before applying the adhesive and boards. Check for any gaps and fill them with adhesive.
Pros and Cons
Pros
Provides a waterproof and stable base for tiling.
Enhances the efficiency of underfloor heating systems.
Available in various thicknesses to suit different needs.
Easy to cut and install, reducing installation time.
Improves sound insulation for a quieter environment.
Cons
Not suitable for use with underwood heating systems.
The polystyrene color may vary between batches.
Requires specific adhesives for different subfloors.
Setup, Compatibility & Care
Setup
Preparation: Ensure the subfloor is clean, level, and dry.
Cutting: Measure and cut the boards to fit using a knife. Ensure accurate cuts for a snug fit.
Adhesive Application: Apply the appropriate flexible tile adhesive, such as Ultra flexible tile adhesive for concrete or wood subfloors, following the manufacturer's instructions. Use a suitable primer before installation on concrete.
Board Placement: Position the boards onto the adhesive, ensuring they are firmly in place.
Fixing: For wood subfloors, use ProWarm insulation fixing pack or suitable screws and washers at every 300mm centers (approx. 15 fixings per board).
Compatibility
The ProWarm BACKER-PRO boards are compatible with:
Under tile heating cables and mats.
Ultra flexible tile adhesive
Care
Clean the boards with a damp cloth.
Avoid using abrasive cleaners or solvents that could damage the surface.
Ensure that the boards are protected from direct sunlight during storage.