Insulation Board

Learn more about insulation board

Our range of insulation boards is designed to help improve thermal performance across a wide variety of building applications. Rigid insulation boards are commonly used in floors, walls and roofs to support energy efficiency and help maintain consistent internal temperatures. Suitable for residential builds, extensions and refurbishment work, insulation boards are easy to handle and cut to size on site. Within our range you will find rigid insulation boards UK trade professionals rely on for dependable performance across multiple construction projects. Always review the product specification to ensure the insulation board selected meets the thermal and installation requirements for your job.

 

Typical uses

 

• Installing rigid insulation boards within wall build-ups alongside cavity and internal wall insulation

• Improving thermal performance in lofts and roof spaces with compatible loft insulation

• Adding insulation layers beneath floor systems in extensions and refurbishments

• Integrating insulation boards within roof constructions with supporting roofing materials

• Supporting drylining installations when combined with boards from the plaster and plasterboards range

 

How to choose the right insulation board

 

• Review the required thermal performance for the project and check product specifications carefully

• Confirm the board thickness needed to meet the insulation design and section build-up

• Select insulation boards suitable for the installation area such as walls, roofs or floors

• Check compatibility with adjoining materials including plasterboard systems and roofing layers

• Plan board sizes against your cut list to minimise waste during installation

• Consider handling and installation method to ensure suitability for the site conditions

 

Before you order

 

• Measure the full coverage area and calculate the number of insulation boards required

• Confirm board thickness and specification meet the design or regulatory requirements

• Check availability at your nearest branch using the branch locator

• Plan site logistics using delivery or Click & Collect

• Ensure suitable installation materials are available, including products from our fixings and adhesives range

 

Explore our range of insulation board

Explore our range of insulation boards designed for a variety of construction applications. Whether you are insulating floors, roofs or wall systems, our selection supports different project requirements and installation methods. For cavity installations and internal wall systems, browse our cavity and internal wall insulation range. If you are insulating roof spaces, our loft insulation products provide additional solutions. You can also combine insulation boards with materials from the plaster and plasterboards category to complete internal drylining systems.