Insulation Boards - PIR & Multifoil for Walls, Roofs & Floors - Armstrong Cheshire
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Insulation Boards

Browse the range of insulation boards here at Armstrong Cheshire, a leading supplier of building materials in the North West. Choose from our range of PIR insulation, as well as specialist insulation boards such as fire-rated insulation, acoustic insulation and floor insulation to suit your specific project energy-saving needs.

Get in touch with our expert team for advice on the best product for your insulation needs, or more information on our express shipping and nationwide delivery services.

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Buyers Guide To Insulation Boards

The insulation board is an indispensable, multi-purpose product that plays a crucial role in enhancing the energy efficiency of your buildings and new projects. From roofs and walls to floors, this thin yet powerful material effectively maintains insulation properties, creating a comfortable and sustainable indoor environment.

These boards can be faced with various materials such as paper, bitumen, glass fleece, or plasterboard, but aluminium foil-backed insulation is particularly prevalent, offering exceptional thermal performance, durability and compressive strength to reduce energy bills. Explore the variety of thermal insulation boards available at Armstrong Cheshire below.

Acoustic Insulation Boards

Our selection of acoustic insulation boards is ideal for reducing noise in your walls, floors, attic or kitchen areas. We offer a variety of acoustic rolls, slabs, plasterboard and membranes in different thicknesses to suit your specific project needs.

The membrane designed for acoustics is suitable for application on floors, walls, and ceilings. It can be utilised independently or alongside a soundproof plasterboard to enhance noise and vibration reduction.

Read: “How to Soundproof a Wall” for further acoustic tips

Fire-rated Insulation Boards

Specially engineered insulation that offers defence against flames and can withstand high temperatures is known as fire-rated insulation boards or fire-proof insulation sheets. This remarkable material not only hinders the spread of fire but protects the building structure from the risk of flames catching on. Fireproofing is becoming increasingly popular as a choice for insulating commercial, residential and industrial buildings.

Fire-rated insulation boards from Armstrong Cheshire provide essential protection for any structure or project.

Shop damp-proofing and waterproofing products

PIR Insulation Boards

PIR stands for polyisocyanurate, a cutting-edge rigid foam insulation widely used in modern construction. Unlike traditional insulation, PIR insulation boards remain sturdy and intact providing long-lasting performance. This resilient PIR insulated plasterboard features a robust PIR core encased between two high-performance aluminium facings, making it an ideal choice for lightweight yet powerful insulation.

Insulation Board
Kingspan Insulation Board
Celotex Insulation Board
Recticel Insulation Board


Insulation Board Expert Advice from Armstrong Cheshire

At Armstrong Cheshire, we recognise the significance of being a reliable and trustworthy building material supplier. We are dedicated to maintaining open and transparent communication at every stage of the process, ensuring that we consistently follow through on our promises and commitments.

Our expert team are here to answer any questions, related to insulation boards or any other building materials, you may have - feel free to contact us at any time for advice!

Read: “How to Insulate a Loft” for top insulation tips

Frequently Asked Questions

Continuous cavity wall insulation boards can reduce gaps in framing joists which in turn reduces dampness and moisture leaking into moisture-prone walls. The loft insulation boards help to create air-tight pockets that transport less water vapour.

Insulation boards can be painted to match a room's design or a previous board colour on an external wall. When painting an insulation board, make sure to use acrylic latex paint or oil-based paint that is suitable for painting a metal surface such as foil face insulation.

At Armstrong Cheshire, we offer express delivery on some products, but also nationwide UK mainland delivery on all products in our catalogue. Where practical we show estimated lead times on insulation panels product pages.

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