Rated ExcellentFree Delivery Promotion
Knauf Vapour Panel Foil Backed Plasterboard T/E - 2.4m x 1.2m x 12.5mm
Free DeliveryVendor Knauf 
Free Deliveryon orders over £300
Knauf Vapour Panel Foil Backed Plasterboard T/E - 2.4m x 1.2m x 12.5mm
Shop a cheaper alternative product - Gypfor Vapour Plasterboard Tapered Edge
- High-quality Vapour Panel Foil Backed Plasterboard
- Exceeds BS3177: 1959 standards with 78MN s/g vapor resistance
- Ideal for high-humidity areas, easy screw fixing, 12.5mm thickness
- Regular price
- £15.50£18.60
- Sale price
- £15.50 £18.60
Was £0.00Sold out
Knauf Moisture Panel Plasterboard Tapered Edge - 2.4m x 1.2m x 12.5mm
Free DeliveryVendor Knauf 
Free Deliveryon orders over £300
Knauf Moisture Panel Plasterboard Tapered Edge - 2.4m x 1.2m x 12.5mm
- Regular price
- £18.13£21.76
- Sale price
- £18.13 £21.76
Was £0.00Sold out
12mm Celotex TB4012 2.4m x 1.2m
Free DeliveryVendor Celotex 
Free Deliveryon orders over £300
12mm Celotex TB4012 2.4m x 1.2m
- High-Performance Insulation: PIR composition, 0.022W/mK thermal conductivity.
- Environmentally Friendly: Zero ODP, low global warming impact.
- Versatile & Certified: Eliminates cold spots, meets Building Regulations, and offers energy savings.
- Regular price
- £0.00£0.00
- Sale price
- £0.00 £0.00
Was £0.00Sold out
Isover Acoustic Partition Roll - APR 1200 (All Sizes)
Free DeliveryVendor Isover 
Free Deliveryon orders over £300
Isover Acoustic Partition Roll - APR 1200 (All Sizes)
- Non-combustible glass mineral wool for sound insulation in walls, partitions, and floors.
- Easy to cut and install, with high acoustic insulation, lightweight, and eco-friendly.
- Durable, recycled, SpecSure Warranty, won't corrode metals, or harbor pests or fungi.
- Regular price
- £43.03£51.64
- Sale price
- £43.03 £51.64
Was £0.00Sold out
140mm Celotex XR4140 Insulation Board 2.4m x 1.2m
Free DeliveryVendor Celotex 
Free Deliveryon orders over £300
140mm Celotex XR4140 Insulation Board 2.4m x 1.2m
- Cut-to-fit for rafters/joists
- High thermal performance
- Environmentally friendly
- Regular price
- £44.95£53.94
- Sale price
- £44.95 £53.94
Was £0.00Sold out
Kingspan Thermawall TW55 Steel/Timber Framing Board (All Sizes) 2.4m x 1.2m
Free DeliveryVendor Kingspan 
Free Deliveryon orders over £300
Kingspan Thermawall TW55 Steel/Timber Framing Board (All Sizes) 2.4m x 1.2m
- Superior rigid insulation: TW55 boasts low GWP, zero ODP, and a thermal conductivity of 0.022 W/m.K.
- User-friendly installation: Ideal for steel/timber frames, CFC/HCFC-free, and water vapor resistant.
- Long-lasting quality: Non-fibrous core, eco-conscious, and available in various sizes at Insulation4less.co.uk.
- Regular price
- £106.95£128.34
- Sale price
- £106.95 £128.34
Was £0.00Sold out
EcoTherm Eco-Versal Insulation Board 2.4m x 1.2m - All Thicknesses
Free DeliveryVendor Ecotherm 
Free Deliveryon orders over £300
EcoTherm Eco-Versal Insulation Board 2.4m x 1.2m - All Thicknesses
- All-in-one Eco-versal Insulation Board for thermal conductivity (0.022 W/mK)
- Rigid PIR core with aluminum composite foil facing, perfect for roofs, walls, and floors
- Lightweight, easy to cut, and install compared to some other commonly used insulants; offers warmth and durability
- Regular price
- £11.17£13.40
- Sale price
- £11.17 £13.40
Was £0.00Sold out
Kingspan GreenGuard GG300 1.25m x 0.6m - All Sizes
Free DeliveryVendor Kingspan 
Free Deliveryon orders over £300
Kingspan GreenGuard GG300 1.25m x 0.6m - All Sizes
- Unmatched compressive strength
- Fire performance excellence
- Regular price
- £49.86£59.83
- Sale price
- £49.86 £59.83
Was £0.00Sold out
Celotex 20mm TB4020 2.4m x 1.2m
Free DeliveryVendor Celotex 
Free Deliveryon orders over £300
Celotex 20mm TB4020 2.4m x 1.2m
- Regular price
- £12.72£15.26
- Sale price
- £12.72 £15.26
Was £0.00Sold out
Rockwool RW3 Acoustic, Thermal, and Fire Performance Insulation Slabs (All Sizes)
Free DeliveryVendor Rockwool 
Free Deliveryon orders over £300
Rockwool RW3 Acoustic, Thermal, and Fire Performance Insulation Slabs (All Sizes)
- Superior thermal, acoustic, and fire insulation from volcanic rock
- Versatile boards fit snugly into structures, reducing noise and absorbing sound
- Durable, sustainable, and eco-friendly with various sizes and densities available
- Regular price
- £414.50£497.40
- Sale price
- £414.50 £497.40
Was £0.00Sold out
Tyvek 2060B Single Sided Acrylic Tape 75mm x 25m
Free DeliveryVendor Tyvek 
Free Deliveryon orders over £300
Tyvek 2060B Single Sided Acrylic Tape 75mm x 25m
- Strong, long-lasting seal for building envelope
- Excellent adhesion on Tyvek & AirGuard membranes
- Enhances energy efficiency, reduces air leakage
- Regular price
- £24.66£29.59
- Sale price
- £24.66 £29.59
Was £0.00Sold out
Siniat 12.5mm x 1200 x 2400 Wallboard SE
Free DeliveryVendor Siniat 
Free Deliveryon orders over £300
Siniat 12.5mm x 1200 x 2400 Wallboard SE
- Regular price
- £13.53£16.24
- Sale price
- £13.53 £16.24
Was £0.00Sold out
Siniat Wallboard TE Plasterboard 1200mm x 2400mm - All Thicknesses
Free DeliveryVendor Siniat 
Free Deliveryon orders over £300
Siniat Wallboard TE Plasterboard 1200mm x 2400mm - All Thicknesses
- Regular price
- £13.53£16.24
- Sale price
- £13.53 £16.24
Was £0.00Sold out
Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm
Free DeliveryVendor Kingspan 
Free Deliveryon orders over £300
Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm
- Premium lower lambda insulation: Kingspan Kooltherm K103 Floorboard enhances flooring performance with fibre-free phenolic core.
- Durable construction: Glass tissue facings, autohesively bonded, ensure lasting quality and ease of installation.
- Trusted quality: Manufactured underquality standards for safety and reliability.
- Regular price
- £285.00£342.00
- Sale price
- £285.00 £342.00
Was £0.00Sold out
Warmline XPS Insulated Plasterboard 1.2m x 2.4m - All Sizes
Free DeliveryVendor Warmline 
Free Deliveryon orders over £300
Warmline XPS Insulated Plasterboard 1.2m x 2.4m - All Sizes
- Top-notch insulation: Extruded polystyrene foam on robust plasterboard.
- Effortlessly meets Part L regulations for enhanced warmth.
- Easy installation, generous dimensions, and exceptional thermal efficiency.
- Regular price
- £0.00£0.00
- Sale price
- £0.00 £0.00
Was £0.00Sold out
Kingspan Kooltherm K107 Pitched Roof Board (All Sizes) - 2.4m x 1.2m
Free DeliveryVendor Kingspan 
Free Deliveryon orders over £300
Kingspan Kooltherm K107 Pitched Roof Board (All Sizes) - 2.4m x 1.2m
- Premium insulation board: Kingspan Thermaroof TR26
- Fibre-free phenolic core, ISO certified
- Size: 2.4 x 1.2m, 0.019 W/mK conductivity
- Regular price
- £245.20£294.24
- Sale price
- £245.20 £294.24
Was £0.00Sold out
Knauf Premium Joint Filler - All Sizes
Free DeliveryVendor Knauf 
Free Deliveryon orders over £300
Knauf Premium Joint Filler - All Sizes
- Easy hand application for seamless joint tapes
- Approx. 90-minute working time, sets in 120 mins
- 10kg or 20kg bags, 9-month shelf life, ideal for interiors
- Regular price
- £9.99£11.99
- Sale price
- £9.99 £11.99
Was £0.00Sold out
Kingspan Thermaroof TR26 Flat Roof Board (All Sizes) 2400mm x 1200mm
Free DeliveryVendor Kingspan 
Free Deliveryon orders over £300
Kingspan Thermaroof TR26 Flat Roof Board (All Sizes) 2400mm x 1200mm
- High-performance rigid polyisocyanurate insulation.
- Compatible with PVC single-ply waterproofing.
- Resistant to water vapor, solvents, fungi, and rodents.
- Regular price
- £0.00£0.00
- Sale price
- £0.00 £0.00
Was £0.00Sold out
Kingspan Kooltherm K118 Insulated Plasterboard (All Sizes) 2.4m x 1.2m (Price Per Pallet)
Free DeliveryVendor Kingspan 
Free Deliveryon orders over £300
Kingspan Kooltherm K118 Insulated Plasterboard (All Sizes) 2.4m x 1.2m (Price Per Pallet)
- Fiber-free, rigid thermoset phenolic core
- Low lambda values for superior heat retention
- Dry lining with a strong adhesive bond for protection
- Regular price
- £944.80£1,133.76
- Sale price
- £944.80 £1,133.76
Was £0.00Sold out
Tyvek Airguard Reflective Vapour Barrier 50m x 1.5m
Free DeliveryVendor Tyvek 
Free Deliveryon orders over £300
Tyvek Airguard Reflective Vapour Barrier 50m x 1.5m
- Regular price
- £147.52£177.02
- Sale price
- £147.52 £177.02
Was £0.00Sold out