Our specialist stores
Our specialist stores
Floor Insulation
If you are thinking about how to insulate a floor you are at the right place as in our store, you can get top-quality floor insulation materials which will help you to make your home a warm, energy-efficient, and cosy place for living.
While the floor is not insulated, and this is a common issue for old houses, it allows heat to leak through the floor gaps. Besides, in winter, the soil tends to frost and provide extra cold to the house. This refers to suspended floors, and it’s true for other flooring types as well because heat can be easily distributed to the ground through any flooring type, while floors without insulation freeze and make the environment inside the house colder and your heating bills higher.
Floor insulation is typically installed beneath the flooring to reduce heat leaks by sealing the surface with energy-efficient and durable materials like mineral wool, glass wool, or foam materials. This solution helps to make cold spots warmer, and it suits almost any type of flooring whether it is a concrete floor, a carpet flooring or any type of wooden floors.
Just to help you to understand the efficiency of floor insulation, look at the figures which enclose the essence of this renovation solution.
- More than 20% of heat is wasted in houses where floors are not insulated.
- Carbon footprint minimization reaches 240 kg per year when you insulate floors in an average house.
- Floor insulation materials cost somewhere about £150 per an average home and this money can be paid off in 24 months.
Read more about Floor Insulation.
Floor Insulation Range
Showing 37–72 of 210
Products in Floor Insulation
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200mm Celotex XR4200 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 12
200mm XR4200 is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£1,518.87£1,822.64 Ex VATInc VAT£43.95£52.74 Per M2 Add to cart -
25mm Celotex TB4025 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
25mm Celotex TB4025 is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£15.53£18.64 Ex VATInc VAT£5.39£6.47 Per M2 Add to cart -
25mm Expanded Polystyrene EPS100 Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 24 (69.12m2)
25mm EPS100, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£131.16£157.39 Ex VATInc VAT£1.90£2.28 Per M2 Add to cart -
25mm Expanded Polystyrene EPS150 Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 24 (69.12m2)
25mm EPS150, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£199.81£239.77 Ex VATInc VAT£2.89£3.47 Per M2 Add to cart -
25mm Expanded Polystyrene EPS200 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 24 (69.12m2)
25mm EPS200, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£340.52£408.62 Ex VATInc VAT£4.93£5.92 Per M2 Add to cart -
25mm Expanded Polystyrene EPS250 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 24 (69.12m2)
25mm EPS250, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£374.89£449.87 Ex VATInc VAT£5.42£6.50 Per M2 Add to cart -
25mm Kingspan Kooltherm K103 Insulation Floorboard 2400mm x 1200mm Pack of 12 (34.56m2)
25mm Kooltherm K103 is a premium phenolic core floor insulation solution, designed to deliver exceptional performance with solid concrete or suspended timber floors.
£442.87£531.44 Ex VATInc VAT£12.81£15.37 Per M2 Add to cart -
25mm Knauf Acoustic Insulation Roll – Glass Mineral Wool 26.64m2
25mm Acoustic Insulation Roll from Knauf is a Glass Mineral Wool roll, designed for use in internal wall and floor applications, to offer sound absorption and noise reduction properties.
£44.01£52.81 Ex VATInc VAT£1.65£1.98 Per m2 Add to cart -
25mm ODE Acoustic Roll Insulation 24m2 Roll
25mm ODE Insulation Acoustic Roll is designed to reduce sound transmission, making it an ideal solution for creating quieter indoor environments. Its flexible and simple-to-install design effectively absorbs sound, making it perfect for both residential and commercial spaces.
£36.11£43.33 Ex VATInc VAT£1.50£1.80 Per m2 Add to cart -
25mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
25mm Recticel Eurothane GP is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Recticel is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£15.17£18.20 Ex VATInc VAT£5.27£6.32 Per M2 Add to cart -
30mm Celotex TB4030 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
30mm Celotex TB4030 is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£18.93£22.72 Ex VATInc VAT£6.57£7.88 Per M2 Add to cart -
30mm Kingspan GreenGuard GG300 R Rigid Extruded Polystyrene Insulation Board 1250mm x 600mm Pack of 14 (10.50m2)
30mm Kingspan GreenGuard GG300 is a high performance rigid extruded polystyrene insulation. It is used to insulate inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring offering a thermal conductivities as low as 0.033 W/m·K
£68.25£81.90 Ex VATInc VAT£6.50£7.80 Per M2 Add to cart -
30mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
30mm Recticel Eurothane GP is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Recticel is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£18.31£21.97 Ex VATInc VAT£6.36£7.63 Per M2 Add to cart -
40mm Celotex TB4040 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
40mm Celotex TB4040 is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£21.75£26.10 Ex VATInc VAT£7.55£9.06 Per M2 Add to cart -
40mm Ecotherm Eco-Versal PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
40mm Ecotherm Eco-Versal is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Ecotherm Eco-Versal is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£21.97£26.36 Ex VATInc VAT£7.63£9.16 Per M2 Add to cart -
40mm Kingspan GreenGuard GG300 R Rigid Extruded Polystyrene Insulation Board 1250mm x 600mm Pack of 10 (7.50m2)
40mm Kingspan GreenGuard GG300 is a high performance rigid extruded polystyrene insulation. It is used to insulate inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring offering thermal conductivities as low as 0.033 W/m·K
£65.35£78.42 Ex VATInc VAT£8.71£10.45 Per M2 Add to cart -
40mm Kingspan Kooltherm K103 Insulation Floorboard 2400mm x1200mm Pack of 8 (23.04m2)
40mm Kooltherm K103 is a premium phenolic core floor insulation solution, designed to deliver exceptional performance with solid concrete or suspended timber floors.
£385.51£462.61 Ex VATInc VAT£16.73£20.08 Per M2 Add to cart -
40mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
40mm Recticel Eurothane GP is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Recticel is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£21.43£25.72 Ex VATInc VAT£7.44£8.93 Per M2 Add to cart -
40mm SuperFOIL SF19BB Breathable Thermal Insulation Roll 1.2m x 10m (12m2)
SF19BB is SuperFOIL’s first fully breathable insulation for use in roofs and walls. Breathable Insulation save on time and materials by providing both the secondary rain barrier breathable membrane and insulation at the same time, this can reduce installation time and save on extra battens.
£100.28£120.34 Ex VATInc VAT£8.36£10.03 Per M2 Add to cart -
45mm Multi-Layer SuperFOIL SF19+Insulation Roll 1.2m x 10m (12m2)
45mm SF19+ multi-layer foil insulation is an advanced version of SuperFOIL’s favourite reflective insulation SF19 for use in roofs and walls for both new build and retrofit applications.
£98.07£117.68 Ex VATInc VAT£8.17£9.80 Per M2 Add to cart -
45mm Multi-Layer SuperFOIL SF19+Insulation Roll 1.5m x 10m
45mm SF19+ multi-layer foil insulation is an advanced version of SuperFOIL’s favourite reflective insulation SF19 for use in roofs and walls for both new build and retrofit applications.
£116.51£139.81 Ex VATInc VAT Add to cart -
50mm Celotex GA4050 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
50mm Celotex GA4050 is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£23.40£28.08 Ex VATInc VAT£8.13£9.76 Per M2 Add to cart -
50mm Ecotherm Eco-Versal PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
50mm Ecotherm Eco-Versal is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Ecotherm Eco-Versal is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£23.51£28.21 Ex VATInc VAT£8.16£9.79 Per M2 Add to cart -
50mm Expanded Polystyrene EPS100 Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 12 (34.56m2)
50mm EPS100, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£164.16£196.99 Ex VATInc VAT£4.75£5.70 Per M2 Add to cart -
50mm Expanded Polystyrene EPS150 Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 12 (34.56m2)
50mm EPS150, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
Non- refundable.
£200.11£240.13 Ex VATInc VAT£5.79£6.95 Per M2 Add to cart -
50mm Expanded Polystyrene EPS200 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 12 (34.56m2)
50mm EPS200, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£340.37£408.44 Ex VATInc VAT£9.85£11.82 Per M2 Add to cart -
50mm Expanded Polystyrene EPS250 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 12 (34.56m2)
50mm EPS250, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
Non- refundable.
£374.89£449.87 Ex VATInc VAT£10.85£13.02 Per M2 Add to cart -
50mm Kingspan GreenGuard GG300 R Rigid Extruded Polystyrene Insulation Board 1250mm x 600mm Pack of 8 (6.00m2)
50mm Kingspan GreenGuard GG300 is a high performance rigid extruded polystyrene insulation. It is used to insulate inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring offering a thermal conductivities as low as 0.033 W/m·K
£64.96£77.95 Ex VATInc VAT£10.83£13.00 Per M2 Add to cart -
50mm Kingspan Kooltherm K103 Insulation Floorboard 2400mm x1200mm Pack of 6 (17.28m2)
50mm Kooltherm K103 is a premium phenolic core floor insulation solution, designed to deliver exceptional performance with solid concrete or suspended timber floors.
£342.57£411.08 Ex VATInc VAT£19.82£23.78 Per M2 Add to cart -
50mm Knauf Acoustic Insulation Roll – Glass Mineral Wool 16.2m2
50mm Acoustic Insulation Roll from Knauf is a Glass Mineral Wool roll, designed for use in internal wall and floor applications, to offer sound absorption and noise reduction properties.
£44.39£53.27 Ex VATInc VAT£2.74£3.29 Per m2 Add to cart -
50mm ODE Acoustic Roll Insulation 12m2 Roll
50mm ODE Insulation Acoustic Roll is designed to reduce sound transmission, making it an ideal solution for creating quieter indoor environments. Its flexible and simple-to-install design effectively absorbs sound, making it perfect for both residential and commercial spaces.
£31.07£37.28 Ex VATInc VAT£2.59£3.11 Per m2 Add to cart -
50mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
50mm Recticel Eurothane GP is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Recticel is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£23.45£28.14 Ex VATInc VAT£8.14£9.77 Per M2 Add to cart -
50mm Rockwool RWA45 Acoustic Insulation Slab 1200 x 600mm 6.48m2 Pack
50mm Rockwool RWA45 has been developed for thermal, acoustic and fire performance in a range of construction types. It is suitable for applications on partition walls, ceilings, floors and roofs.
£27.94£33.53 Ex VATInc VAT£4.31£5.17 Per m2 Add to cart -
5mm Cellecta YELOfon HD5 1.5m x 75m
5mm The Cellecta YELOfon HD5 1.5m x 75m is a lightweight soundproofing roll that is used with concrete floors and can also be used in underfloor heating systems.
£172.24£206.69 Ex VATInc VAT£1.53£1.84 Per m2 Add to cart -
60mm Celotex GA4060 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
60mm Celotex GA4060 is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£29.90£35.88 Ex VATInc VAT£10.38£12.46 Per M2 Add to cart -
60mm Ecotherm Eco-Versal PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
60mm Ecotherm Eco-Versal is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Ecotherm Eco-Versal is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
£30.02£36.02 Ex VATInc VAT£10.42£12.50 Per M2 Add to cart
