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The best floor insulation boards in comparison

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Draughtex Floorboard & Skirting Board Insulation, Floor Gap Filler Draught Excluder - Thick 6-11mm 10m roll

DraughtEx

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9,9

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Proven floorboard gap filler designed to reduce cold draughts and save money.
Potential savings up to 40 GBP per room per year on energy bills and reduce CO2 contribution by around 110kg.
Also available in additional sizes to fill all gaps thin for gaps less than 3mm, standard for gaps 3 to 7mm.
Flexible properties allow for easy fitting into floorboard gaps, requires no adhesive or specialist skill. Easy-to-use applicator included.

Dripex Self Adhesive Aluminium Foil Insulation, Thermal Soundproof Cotton Layer, Heat Reflector & Radiant Barrier, Ideal for Roofs, Walls & Camper, 5mm, 0.5m x 10m(5㎡)

Dripex

46% off

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9,8

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Fits Anywhere - Ideal for Floors, Roofs, Walls, Van, Camper, Caravan, Garage, Greenhouse, Shed, etc.
Aluminum Foil Insulation - High-quality foam aluminum foil Insulation, fireproof, moisture-proof, anti-oxidation, anti-radiation, sound and heat insulation material for a quieter warmer home, van, camper or garage
Temperature controlled - It blocks most radiant heat transfer which helps to keep your home cooler in the summer and warmer in the winter
Save Energy - Saves energy by reducing the stress on heating and cooling systems which can reduce utility bills substantially
Use Easily - Lightweight, reusable and with self adhesive backing, it is easy to cut and install. Just cut to the size you want, peel off the back and fix it on the surface
For Your Attention - 1) Due to hot weather, the adhesive backing layer may be a little diffcult to peel off. You are advised to peal it off slowly or try anther side. 2) In winter, you are kindly advised to stick this insulation inside the house, while in summer, you are kindly advised to use this item outside the house as the auminium foil layer should be faced to the sun to isolate sunlight to keep cool inside your house

PIR Insulation Board 25mm - 400mm x 1200mm for use in Roofs, Walls and Floors (18)

Generic

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Rigid Insulation This 25mm PIR insulation board provides excellent thermal insulation properties to help reduce energy costs.
Versatile Application Suitable for use in floors, walls, and roofs in new-build and renovation projects.
Easy Installation Lightweight yet sturdy boards measure 400mm x 1200mm for convenient handling and installation.
Moisture Resistant The closed-cell structure resists moisture ingress, ensuring long-lasting performance.
Pack Contents Each pack contains 6 insulation boards, covering an area of 2.88m2

ProWarm 10mm XP-Pro Premium Insulation Board (1200mm x 600mm)

ProWarm

29% off

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9,6

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High-Quality Insulation XP-PRO Insulation Boards offer superior thermal insulation properties, making them an ideal choice for improving the energy efficiency of your underfloor heating system.
High Compressive Strength With a compressive strength of 30 tonnes m , these boards offer excellent stability and durability, ensuring long-lasting performance.
Lightweight and Cost-Effective The lightweight nature of XP-PRO boards simplifies handling and installation while keeping the overall project cost low.
Compatibility with Underwood Heating Systems XP-Pro boards can be used as top-quality insulation for underwood heating systems. Simply lay the boards in a staggered brick bond pattern and place the heating mat over the top for a seamless installation.

£ 8.50

£ 5.77

£ 5.77

£ 6.79

£ 8.00

£ 8.63

YBS Insulation SuperQuilt Trade 1.5m x 10m

YBS Insulation

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Dual purpose, 2-in-1 insulating and vapour control membrane
High thermal resistance of up to 2.84 m2 K W, equivalent to 125mm mineral wool.

XPS Underlay Insulation 5mm - Wood or Laminate Flooring - Like Fibreboard (1 Pack - 5m2)

B2C

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9,5

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Size 5m2 per Pack
Quantity 10 Boards Per Pack
Sound Reduction 20db approx.
Features Warmer - 2 Tog, Keeps the cold out and the warm in Quieter - Absorbs noise by 20db Drier - Non Absorbing Smooths - Levels minor floor imperfections Supports - Braces board joints Durable - Mould resistant Lightweight - Easy to fit

YOUNTHYE Self Adhesive Reflective Aluminium Foam Insulation 5mm Thick, 24cm x 10m Radiator Reflector Panels, Foil Insulation Roll for Floors, Roofs, Garage Doors and Camper Vans

YOUNTHYE

4% off

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WIDELY APPLICATION - 10M Self adhesive foil insulation 5mm can be used as wall insulation roll, kitchen radiator, window insulation film, sound insulation sheet and heat reflective sheet, great for home, office, caravan, garage, greenhouse and etc.
REDUCE YOUR BILLS - Our 5mm camper van insulation self adhesive can be a great choice to maximise energy savings to keep your garage or room warm in winter and cool in summer - you ll notice the saving on your energy bills!
EASY TO USE - The 10m radiator reflector panels is easy to use and install with the self- adhesive design, long-lasting adhesion, does not come off easily, It is flexible enough to be cut to any shape and size to match where it fits, the foldable design allows you to store it easily.
WORRY FREE SHOPPING - YOUNTHYE have been committed to providing high-quality products and after-sales service for all customers, if you have questions about our self adhesive radiator reflector panels, please free free to contact us.

Recommendation

Tile Backer Board 6MM / 10MM / 12MM - Floor OR Wall Rigid Hard Insulation UNDERFLOOR Heating Cement Tile Backer Board 1200MM X 600MM (12MM Pack of 10 Boards with 150 Washers)

Thisiswholesale.co.uk

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9,4

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FIBRE CEMENT BOARD FACE GIVING TILES BETTER ADHESIVE OVER TIMBER & PLASTERBOARD Rigid cement board face gives great adhesive properties for tile adhesives over timber sheet and plasterboard, ensuring solid permanent adhesion reducing grout cracking by reducing excessive flex or movement. Whatsmore faced on both sides so can use adhesive to bond to solid walls and floors. Each board might have +-1mm tolerance on the thickness.
INSULATED XPS FOAM CORE & WATERPROOF Hard backer board has great insulation properties to keep your tiles warm to touch as well as ideal for under floor heating application ensuring heat is retain within the room and thus making installations more energy efficient - U value as low as W m2 on 12mm tile boards
EASY TO INSTALL SIZE ESPECIALLY IN SMALL BATHROOMS & EN-SUITES - 600MM X 1200MM Tile backer comes in a convenient size for transporting up stairs and into narrow spaces such as bathrooms and ensuite rooms as well as suiting a range of stud centres such as 300mm, 400mm and 600mm without cuts
CUTS WITH A STANLEY KNIFE Tile backer boards cut with a sharp stanley knife & straight edge, saving time and money on expensive power tools as well as capable of cutting various shapes and sizes by hand such as cutting around pipes, furniture and appliances etc. & no pre-drilling required simply drill through with wood screws using 36mm steel washers (sold separately- recommended 15 fixings per board)

XPS Foam Underlay 5mm Thickness for Wood and Laminate Flooring/Insulation/Boards for High Sound & Thermal Insulation (1 Pack (9.79m2 Coverage))

FloorPro

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FloorPro XPS Foam Underlay Suitable For All Wood and Laminate Flooring
Upto 2.2 TOG and 23dB Sound Reduction
Helps Level Uneven Floors
Advice Make sure you buy Barrier Pro X Tape to join the board pieces together

Triplast Expanded Polystyrene Foam Sheets EPS 70 (12 Sheets, 1200 x 600 x 25mm Each) - Wall & Floor Insulation Board (BBA Certified) - Box Lining & Packaging Foam Board - Arts & Craft Foam Blocks

Triplast

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9,4

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USE #2 - PROTECTIVE PACKAGING Shock-proof, impact-resistant & lightweight packing foam sheet for cushioning fragile items, box lining or interleaving flat items (e.g. glass panels) - prevent damage & keep items in place during shipping & storage!
USE #1 - INSULATION BOARD Energy-efficient, damp-proof & odourless insulation foam for thermal insulation. Use for wall & floor insulation, shed insulation or as polystyrene ceiling tiles - these are BBA certified construction boards!
AN ECO-CONSCIOUS CHOICE Made with no HCF's, CFC's or HCFC's, these EPS foam sheets have a zero Global Warming Potential (GWP) & low O-Zone Depletion Potential (ODP) - go sustainable with our BRE Green Guide A+ Rating certified expanded foam boards!

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

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Jablite 25mm Multi Purpose Insulation Boards Floor Wall Roof & Underfloor Heating (12)

Jablite HP (High Performance) is a closed cell expanded polystyrene (EPS) multi-use insulation board suitable for a wide range of insulation applications. Jablite HP is grey in colour due to the carbon additive which acts within the boards to disperse and reflect heat radiation. This gives the boards an improvement in thermal performance compared to white EPS.

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BLOSTM Foil Insulation Roll 10m x 60cm - Radiator Reflector Panels for Floor, Ceiling, Roof, Wall Insulation - 3-in-1 Reflective Foil Insulation Roll - Heat & Vapour Barrier Saves Energy

ENERGY EFFICIENT - This foil bubble wrap insulation reflects 97% of the heat back into your room. There is less energy needed to heat your home with radiator reflector panels; so you can turn the temperature down. Helping reduce your carbon footprint with the BLOSTM Radiator Reflective Foil.

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Fibre Boards Floor 7mm Laminate Flooring Underlay Engineered Insulation Thermo Sound Wood Floor - 1 Pack 9.6m2

Eliminates considerable unevenness in the subfloor

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Nassboards Premium Pro Electric Underfloor Heating mat kit 200w per m² - Red Box

PROFESSIONAL UNDERFLOOR HEATING No more cold tiles under your feet in the bathroom or in the kitchen with the Nassboards professional underfloor heating mat and underfloor heating kit. You can achieve professional underfloor heating with this easy to use, easy to install DIY underfloor heating kit that can be installed anywhere in your home, even as heating for your conservatory, for wetrooms, changing rooms, suitable for carpet, laminate and vinyl floorings

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Vapour Barrier and Waterproof Thermal Insulation Aluminium Foil Membrane - Suitable for use in Walls, Floors and Roofs - 1.5m x 50m (75 SQ/M) - 110 G/SM

LOWER YOUR HEATING BILLS - Vapour barrier membrane - Say goodbye to unwanted moisture and hello to a more comfortable home with our high-quality vapour barrier. It's perfect for use on floors, walls, and roofs, providing an effective insulating layer that reduces heat loss and lowers your heating costs.

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SuperFOIL The Shed Insulation Kit - Foil Multi Purpose Wrap and Fixings 21sqm

3-in-1 Comfort Solution - Keep your home snug in winter and cool in summer with SuperFOIL's radiant barrier, vapour barrier, and insulation rolled into one

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Tile Backer Boards 10mm / 7.2m2-1200 x 600mm, Waterproof Insulation for Underfloor Heating (10 Boards)

Tile Backer Boards are ideal for use with Electric Underfloor Heating and provide a thermal barrier with extremely high thermal efficiency. Lightweight and easy to handle.

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Drybase Liquid Damp Proof Membrane (5 Litre, White) - Damp Proofing Paint for Internal Walls and Floors. Waterproof Paint

Extensively tested for high performance and produced in accordance with quality and environmental management systems - 1L Coverage Approx. 1m

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Loft Flooring System: LoftZone StoreFloor 3m2 kit (Without Boards) for an Easy-to-fit and Strong Deck Above Your Insulation. Increase Storage, Reduce Heating Bills.

Quicker and easier to install than any other solution

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YBS Essentials Multi Purpose Bubble Foil Insulation Roll | 1200mm x 10m, 3.5mm Thickness | DIY 3-in-1 Thermal Reflective Insulation | Radiator Foil | Roofs, Walls, Floors, Motorhomes, Cellar & Garages

FIHUNY

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VOUNOT Insulation Roll Radiator Foil 10m x 60cm x 3mm, Double Aluminum Bubble Heat Thermal Reflector Panels

PREMIUM MATERIAL - Double thermal bubble roll is made of aluminum foil and combined with durable bubble core, which is lightweight, waterproof, vaporproof, soundproof, blackout and non-conductive. Perfect for car, garage, poultry hutch, pools and heater reflector.

~~£ 22.61~~ free shipping

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XPS Boards Floor Underlay Thermal Insulation Underfloor Heating 600 x 600mm x 6mm Sheets - 1.86m2 to 18.60m2

Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable

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The best floor insulation boards in comparison

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