Recommended Items
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£1,650.00Kingspan Kooltherm K118 Insulated Plasterboard – 37.5mm – 21 Sheets Per Pallet
The Kingspan Kooltherm K118 insulated plasterboard is a high-performance insulation board designed to improve thermal efficiency in both new and existing buildings. It combines a rigid phenolic insulation core with a 12.5mm tapered edge plasterboard, allowing for quick installation and maximum thermal efficiency with minimal thickness.
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£1,300.00
Kingspan Kooltherm K118 Insulated Plasterboard – 52.5mm – 15 Sheets Per Pallet
The Kingspan Kooltherm K118 insulated plasterboard is a high-performance insulation board designed to improve thermal efficiency in both new and existing buildings. It combines a rigid phenolic insulation core with a 12.5mm tapered edge plasterboard, allowing for quick installation and maximum thermal efficiency with minimal thickness.
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£1,200.00
Kingspan Kooltherm K118 Insulated Plasterboard – 72.5mm 11 Sheets Per Pallet
The Kingspan Kooltherm K118 insulated plasterboard is a high-performance insulation board designed to improve thermal efficiency in both new and existing buildings. It combines a rigid phenolic insulation core with a 12.5mm tapered edge plasterboard, allowing for quick installation and maximum thermal efficiency with minimal thickness.
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£1,190.00
Kingspan Kooltherm K118 Insulated Plasterboard – 62.5mm – 12 Sheets Per Pallet
The Kingspan Kooltherm K118 insulated plasterboard is a high-performance insulation board designed to improve thermal efficiency in both new and existing buildings. It combines a rigid phenolic insulation core with a 12.5mm tapered edge plasterboard, allowing for quick installation and maximum thermal efficiency with minimal thickness.
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£525.00
£610.00Rockwool RWA45 1200mm x 600mm x 100mm – Pallet Deal 20 Packs
Discover the Rockwool RWA45 Acoustic Insulation Slab (1200 x 600mm) – a high-density solution offering top-notch soundproofing, thermal efficiency, and fire safety. Perfect for walls, ceilings, and floors, this durable insulation is ideal for small builders and homeowners.
Best Seller Items
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£1,650.00
Kingspan Kooltherm K118 Insulated Plasterboard – 37.5mm – 21 Sheets Per Pallet
The Kingspan Kooltherm K118 insulated plasterboard is a high-performance insulation board designed to improve thermal efficiency in both new and existing buildings. It combines a rigid phenolic insulation core with a 12.5mm tapered edge plasterboard, allowing for quick installation and maximum thermal efficiency with minimal thickness.
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£1,300.00
Kingspan Kooltherm K118 Insulated Plasterboard – 52.5mm – 15 Sheets Per Pallet
The Kingspan Kooltherm K118 insulated plasterboard is a high-performance insulation board designed to improve thermal efficiency in both new and existing buildings. It combines a rigid phenolic insulation core with a 12.5mm tapered edge plasterboard, allowing for quick installation and maximum thermal efficiency with minimal thickness.
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£1,200.00
Kingspan Kooltherm K118 Insulated Plasterboard – 72.5mm 11 Sheets Per Pallet
The Kingspan Kooltherm K118 insulated plasterboard is a high-performance insulation board designed to improve thermal efficiency in both new and existing buildings. It combines a rigid phenolic insulation core with a 12.5mm tapered edge plasterboard, allowing for quick installation and maximum thermal efficiency with minimal thickness.
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£1,190.00
Kingspan Kooltherm K118 Insulated Plasterboard – 62.5mm – 12 Sheets Per Pallet
The Kingspan Kooltherm K118 insulated plasterboard is a high-performance insulation board designed to improve thermal efficiency in both new and existing buildings. It combines a rigid phenolic insulation core with a 12.5mm tapered edge plasterboard, allowing for quick installation and maximum thermal efficiency with minimal thickness.
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£525.00
£610.00Rockwool RWA45 1200mm x 600mm x 100mm – Pallet Deal 20 Packs
Discover the Rockwool RWA45 Acoustic Insulation Slab (1200 x 600mm) – a high-density solution offering top-notch soundproofing, thermal efficiency, and fire safety. Perfect for walls, ceilings, and floors, this durable insulation is ideal for small builders and homeowners.
Discover premium building materials at CholasX, your trusted UK supplier for quality and affordability. We stock a wide range of products including polycarbonate roofing sheets, PIR insulation boards, insulation slabs, roof sheets, corrugated roof panels, and plasterboards — all designed for long-lasting performance and easy installation. Whether you’re constructing a new build, renovating a property, or completing a DIY project, our materials ensure durability, weather protection, and energy efficiency. With fast UK delivery and trade-friendly prices, CholasX makes building better, smarter, and more affordable for everyone.
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Insulation (41)
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Plasterboard (35)
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Roofing (4)
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Celotex CW4075 Cavity Wall Insulation Board 1200mm x 450mm (All Sizes)
The Celotex CW4075 PIR insulation is a high-performance solution designed for partial fill masonry cavity walls. Crafted from rigid polyisocyanurate (PIR) foam, it is available in a 75mm thickness and is perfectly sized to fit between cavity wall ties. This versatile insulation is ideal for both new constructions and renovations, including extensions.
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Price range: £13.35 through £53.00
Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (All Sizes)
Recticel Eurothane GP PIR Insulation Board is a high-performance thermal insulation material designed for a wide range of building applications. Made from polyisocyanurate (PIR) foam, this board offers exceptional thermal insulation properties, helping to improve energy efficiency in both new construction and renovation projects. It is particularly suitable for use in applications where space is limited but high thermal performance is required.
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CholasX Corrugated PVC Roofing Sheets Clear – All Sizes
Corrugated PVC Roofing Sheets from CholasX are the ideal choice for carports, canopies, greenhouses, pergolas, and covered walkways. These sheets offer a low-cost, durable, and weather-resistant roofing solution that’s easy to install and designed to withstand the UK climate. Available in a range of lengths, each sheet provides excellent coverage and strength while maintaining an attractive appearance at an affordable price.
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£10.95
Siniat Standard Plasterboard 2400mm x 1200mm x 12.5mm
Siniat Standard Plasterboard 2400mm x 1200mm x 12.5mm is a versatile gypsum plasterboard designed for use in partitions, linings, and ceilings. Manufactured to EN 520 Type A standards, this high-performance board is available in square or tapered edges and comes in various sizes to suit different project requirements. It is ideal for tape and jointing or skimming, providing a smooth, ready-to-finish surface for both residential and commercial applications.
Add To Cart This product has multiple variants. The options may be chosen on the product page -
£11.95
Knauf Wallboard – 2.4m x 1.2m x 12.5mm
The Knauf wallboard is a high-quality plasterboard with an ivory paper face, designed for direct decoration or a perfect plaster finish. Featuring a high-purity gypsum core and two high-quality paper liners, this standard plasterboard is ideal for internal walls, ceilings, and partitions in both domestic and commercial properties.
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Add To Cart This product has multiple variants. The options may be chosen on the product page -
Price range: £13.35 through £54.00
EcoTherm Eco-Versal PIR Insulation Board 2400mm x 1200mm (All Sizes)
EcoTherm Eco-Versal PIR Insulation Board 2400mm x 1200mm (All Sizes) is a premium thermal insulation solution designed to improve energy efficiency in both residential and commercial buildings. Manufactured with polyisocyanurate (PIR) foam, this versatile insulation board offers exceptional thermal performance, high moisture resistance, and durability. Available in various sizes, including the standard 2400mm x 1200mm, Eco-Versal PIR insulation is perfect for use in a variety of construction applications.
Add To Cart This product has multiple variants. The options may be chosen on the product page -
£13.50
Gyproc Wallboard 2400mm x 1200mm x 12.5mm
The Gyproc WallBoard 2400mm x 1200mm x 12.5mm a premium-quality gypsum board designed for fast, efficient, and durable drylining in both residential and commercial construction. Whether you’re working on home renovations, new builds, or office fit-outs, this lightweight plasterboard offers superior strength, easy handling, and a smooth finish, making it the go-to choice for walls, ceilings, and partition wall panels.
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Add To Cart This product has multiple variants. The options may be chosen on the product page -
Price range: £13.95 through £55.00
Unilin Xtratherm Thin-R PIR Insulation Board 2400mm x 1200mm (All Sizes)
Unilin Thin-R PIR Insulation Board: High-Performance Thermal SolutionUnilin Thin-R, previously marketed as Xtratherm, is a cutting-edge insulation solution designed for superior thermal performance in construction applications. This Polyisocyanurate (PIR) board features foil facings on both sides, delivering exceptional insulation properties for roofs, walls, and floors.
Add To Cart This product has multiple variants. The options may be chosen on the product page -
Price range: £13.95 through £49.50
Celotex GA4000 PIR Insulation Board 2400mm x 1200mm – High-Performance Thermal Solution – All Sizes
The Celotex GA4000 PIR Insulation Board (2400mm x 1200mm) is a lightweight, versatile, and highly efficient thermal insulation solution. Designed for walls, floors, and roofs, it offers exceptional energy savings and durability.
Add To Cart This product has multiple variants. The options may be chosen on the product page -
Price range: £13.95 through £58.00
IKO Enertherm ALU PIR Insulation Board 2400mm x 1200mm (All Sizes)
IKO Enertherm ALU PIR Insulation Board is a high-performance thermal insulation solution designed to enhance energy efficiency in both residential and commercial buildings. Manufactured using advanced polyisocyanurate (PIR) foam, this insulation board features a durable aluminum foil facing, ensuring superior thermal resistance and long-lasting performance. It’s perfect for use in applications where high thermal insulation and moisture resistance are critical.
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£17.50
Siniat Fire Board 2400mm x 1200mm x 12.5mm TE
The Siniat Fire Board 2400mm x 1200mm x 12.5mm is a high-performance fire-resistant plasterboard designed to provide enhanced fire protection for stud partitions, wall linings, and ceiling systems. Manufactured to EN 520 Type DF standards, this board is specially formulated with fire-resistant additives to slow the spread of flames, making it ideal for fire-rated partitions in both residential and commercial projects.
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£18.25
Siniat Sound (dB) Board 2400mm x 1200mm x 12.5mm TE
The Siniat Sound (dB) Board 2400mm x 1200mm x 12.5mm is a high-performance acoustic plasterboard designed to reduce noise transmission in residential, commercial, and multi-occupancy buildings. Manufactured to EN 520 Type DI standards, this soundproof plasterboard is ideal for stud partitions, lining systems, and ceilings, providing enhanced acoustic insulation and fire resistance.
