Insulated Plasterboard
Our range includes leading products such as Celotex PL4000 and Kingspan PIR insulated plasterboard, available in standard 1200mm widths and popular thicknesses like 12.5mm. Options include tapered edge plasterboard for smooth finishes, ensuring easy application with adhesive, fixings, or mechanical bond methods. These thermal plasterboards offer excellent thermal conductivity and vapor resistance, making them suitable for a variety of walls and ceilings.
Whether you're installing acoustic insulation, reinforcing ceilings, or upgrading with thermal insulation boards, our type of plasterboard ensures high-quality results for every project. Browse our selection of insulated plasterboard for internal walls and discover solutions that deliver outstanding thermal performance and long-lasting benefits.
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A Complete Guide to Insulated Plasterboard in the UK
Insulated plasterboard is an essential solution for enhancing thermal efficiency in UK homes and buildings. By combining insulation and plasterboard into a single product, it simplifies wall insulation and helps meet building regulations for energy performance.
What is Insulated Plasterboard?
Insulated plasterboard comprises a layer of insulation bonded to the back of the plasterboard. This dual-purpose material provides both insulation and a ready-to-decorate surface, making it a popular choice for internal wall insulation and dry-lining projects.
Benefits of Insulated Plasterboard
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Improved Thermal Efficiency – Reduces heat loss and enhances the energy performance of walls.
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Space Saving – Plasterboard with insulation eliminates the need for separate insulation layers, saving interior space.
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Quick and Easy Installation – Reduces labour costs by combining two steps into one.
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Moisture Resistance – Moisture-resistant plasterboard options protect against damp.
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Soundproofing – Acoustic plasterboard options improve sound insulation.
Types of Insulated Plasterboard
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Kingspan Kooltherm K118 Insulated Plasterboard – Known for its low thermal conductivity of 0.022 and zero ozone depletion potential.
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Celotex Insulated Plasterboard – A popular option for solid wall insulation and high-performance thermal solutions.
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Thermal Plasterboards – Standard options with varying thicknesses to suit different insulation needs.
Applications of Insulated Plasterboard
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Internal Wall Insulation – Ideal for insulating brick walls and solid walls.
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Ceilings and Loft Spaces – Enhances thermal performance without adding bulk.
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Retrofit Projects – Easily applied to existing walls for energy-efficient upgrades.
How to Install Insulated Plasterboard
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Prepare the Surface – Ensure walls are clean and dry.
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Measure and Cut – Use a utility knife to cut the plasterboard to the required size.
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Fix to Walls – Secure with adhesive or mechanical fixings, ensuring the vapour control layer is intact.
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Seal Joints – Use tapered edge plasterboard for easier jointing and finishing.
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Apply Finishes – Once installed, decorate as you would with normal plasterboard.
Choosing the Right Insulated Plasterboard
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Thickness – Options range from 9.5mm to 12.5mm plasterboard with varying insulation thickness.
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Performance – Choose products with fire-resistant or moisture-resistant properties for specific applications.
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Brand – Kingspan Kooltherm K118, Celotex insulated plasterboard, and other leading brands offer reliable solutions.
Conclusion
Insulated plasterboard is a versatile and efficient way to insulate walls while simplifying the installation process. It provides thermal performance and reduces energy bills, making it an essential product for UK homeowners and builders.
Upgrade your home today with insulated plasterboard and enjoy a warmer, more energy-efficient living space.
