Top 8 Insulation Board 25mm UK – Household Insulation

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1. Lowenergie

25mm Multi Purpose Insulation Boards Floor Wall Roof & Underfloor Heating 9

Lowenergie - Jablite hp conforms to the required properties as defined in bs en 13163:2012 – Thermal insulation products for buildings – Factory made expanded polystyrene EPS products – Specification. Jablite hp insulation can be used in temperatures up to 80°c.

Jablite hp does not degrade when placed in high moisture areas and is resistant to the effects of freeze thaw. 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 insulation has been tested and approved by the British Board of Agrément BBA. Contains 9 boards, each 45 x 120 x 2. 5cm. Certificate number 87/1796 Product Sheet 4.

Jablite hp will remain an effective insulation for the life of the building. This includes compliance with BS 3837 Part 1. This gives the boards an improvement in thermal performance compared to white EPS. Jablite hp is grey in colour due to the carbon additive which acts within the boards to disperse and reflect heat radiation. It is therefore suitable for use with underfloor heating systems.
BrandLowenergie
ManufacturerJablite

2. UKPS

EPS70 SDN Floor Insulation Sheeting Packing Void Loose Fill Filler Protective, 12 Large White Rigid Polystyrene Foam Sheets Boards Slabs, Size 1200mm Long x 600mm Wide x 25mm Thick / 4ft x 2ft

UKPS - Can also be used as floor insulation in the building / flooring trade. They can easily be cut down to size with a knife or a hot wire, like all polystyrene sheets we stock. The sheets are great for use with packing / dispatching items in the warehouse, as well as in the building trade. Polystyrene Sheets.
BrandUKPS
Part Number3335753041503

3. GP Globe Packaging

12 x EXPANDED 1" POLYSTYRENE Foam Sheets 2400x1200x25mm

GP Globe Packaging - 1" 25mm thick sdn polystyrene Sheets - EPS7012 x expanded 1" polystyrene Sheets 2400mm x 1200mm x 25mm. Uses include: to place between joists to provide insulation, below concrete slabs, below floor screed, for postage & packaging to protect items from breaking and movement.
BrandGP Globe Packaging
ManufacturerGlobe Packaging

4. buildershop (uk) ltd

2400 x 1200 x 25mm Celotex TB4025 / Kingspan TP10 / TF70 / Ecotherm Ecoversal Foil Insulation 10

buildershop (uk) ltd - Please note a delivery charge may be payable if you require your order to be delivered to a location in Scotland, Wales or to a non mainland address or LA/CA postcodes. Multi use foil faced PIR rigit insulation board suitable for roofs, floors and walls. Celotex, kingspan, ecotherm or a direct equivalent PIR insulation will be supplied depending on location.
Brandbuildershop (uk) ltd
Manufacturerbuildershop (uk) ltd

5. CosySpace

Grooved Water Insulation Board | Aluminium | 1200 x 600 x 25mm | 15cm Gap | Qty-1

CosySpace - Size 1200 x 600 x 25mm - coverage Area 072m2. 18mm low profile Floating Floor Panel. High quality Product with excellent insulating properties. Aluminium Laminated Grooved Insulation Board. No need to screed the floor for Water Underfloor Heating.
BrandCosySpace
ManufacturerCosySpace
Height2.49 cm (0.98 Inches)
Length119.99 cm (47.24 Inches)
Weight1 kg (2.2 Pounds)
Width59.99 cm (23.62 Inches)

6. ThermoRise

ThermoRise®, Flooring, Thermal Floor Insulation Extruded Polystyrene, XPS Insulation Floor Boards Pack of 6 Pieces = 3.6m2, 6mm Thick, Also Applicable for Electric Underfloor Heating

ThermoRise - 6mm thick - 3. 6m2 pack - 6 Boards in Total. Very strong / rigid boards - Lightweight & Easy to Cut - Water Resistance. Board size: 1000mm x 600mm. Ideal for electric underfloor Heating - Reflects Heat Upwards To Your Floor. Also used in wall Insulation, Construction of Roofs etc.
BrandThermoRise
ManufacturerThermoRise®

7. Kingspan

Kingspan Sauna Satu Sauna Insulation Board 30mmx600mmx1200mm ##min Order 5##

Kingspan - Min order 5## excellent insulation capacity, is half of the amount needed compared to Rockwool, the thickness of insulation needed in a stone wall, for instance, . Min order 5## kingspan Sauna Satu is made of a lightweight thermally stable polyurethane board. Easy to work with, they can be cut, milled, drilled and nailed and have full tongue-and-groove edging all around. Min order 5## designed specifically for insulating the walls and ceilings of a sauna. Kingspan sauna satu is perfect for saunas with both stone and timber structures.
BrandKingspan
ManufacturerKingspan

8. ThermoRise

XPS Insulation Floor Boards Pack of 6 Pieces = 3.6m2, Flooring, Also Applicable for Electric Underfloor Heating, ThermoRise®, Thermal Floor Insulation Extruded Polystyrene, 20mm Thick

ThermoRise - Also used in wall Insulation, Construction of Roofs etc. Board size: 1000mm x 600mm. Ideal for electric underfloor Heating - Reflects Heat Upwards To Your Floor. Very strong / rigid boards - Lightweight & Easy to Cut - Water Resistance. 20mm thick - 3. 6m2 pack - 6 Boards in Total.
BrandThermoRise
ManufacturerThermoRise®