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Insulation Boards

Insulation boards for low energy low carbon buildings. Optimum, premium and high performance rigid insulation products for building fabric applications, including roofs, walls and floors.

Our range of insulation boards includes Kooltherm, our premium performance thermal insulation, OPTIM-R, our vacuum insulation panels (VIPs) and Therma, our high performance insulation.

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Types of insulation
Insulation Boards

Find your nearest stockist

Our insulation boards are stocked up and down the country. Use the interactive map to find your nearest stockist.

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Insulation Boards

Your Home Insulation Hub: tips, guides & solutions

Make your home warmer, more energy-efficient, and cost-effective.

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Insulation Boards

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Kingspan Technical Services
Insulation Boards

Technical Services

Contact details for technical enquiries relating to insulation boards, cavity closers and membranes for Great Britain.

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Insulation Boards

U-value Calculations

We provide U-value calculations free-of-charge to show compliance with current Building Regulations, Standards and best practices. 

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Insulation Boards

Product Awareness Training

Our site experienced technicians cover the full range of Kingspan’s Kooltherm applications and Kingspan OPTIM-R systems for flooring and roofing.

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Frequently Asked Questions

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  2. Insulation Boards
Rigid extruded polystyrene (XPS) insulation

Kingspan GreenGuard GG301 Upstand Board

Rigid extruded polystyrene (XPS) insulation
Insulation for flat roofs with partially bonded torch applied waterproofing

Thermaroof TR24

Insulation for flat roofs with partially bonded torch applied waterproofing
Rock mineral fibre for use behind rainscreen façades

K-Roc Rainscreen Slab

Rock mineral fibre for use behind rainscreen façades
Rock mineral fibre for use within steel frame systems

K-Roc Framing Slab

Rock mineral fibre for use within steel frame systems
Rock mineral fibre for flat roofs

K-Roc Flat Roof Slab 70/039

Rock mineral fibre for flat roofs
High performance insulation for solid concrete and suspended ground floors

Thermafloor TF70

High performance insulation for solid concrete and suspended ground floors
Tapered roof insulation for adhered and bonded systems

Thermataper TT47

Tapered roof insulation for adhered and bonded systems
Insulation for tiled or slated pitched warm roof spaces.

Thermapitch TP10

Insulation for tiled or slated pitched warm roof spaces.
High performance partial fill cavity wall insulation

Thermawall TW50

High performance partial fill cavity wall insulation

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