Internal Wall Insulation

If the house is built using solid wall or hollow block construction methods, cavity fill insulation is not an option and internal insulation can be used. Internal insulation (sometimes referred to as 'drylining') involves fixing insulation to the inner surfaces external walls. This usually involves fixing an insulation board to the walls and covering it with a vapour barrier layer and plasterboard.

URSA, ROCKWOOL, KNAUF, CELOTEX, XTRATHERM, KAY-METZELER, CELLECTA, LOW-E, KINGSPAN


One of the main disadvantages of internal insulation is the loss of room space; this may be minimised by using high performance insulation products that are thinner. While this is often a more affordable option than installing external wall insulation, the loss of space and potential necessity to take out and re-fit fitted kitchens and appliances can result in people choosing the external insulation option.

Insulation Shop offers a wide range of high performance PIR rigid insulation from manufacturers Celotex, Xtratherm. That includes PIR boards bonded to plasterboard (Celotex PL4000) which gives user the ability to install both the insulation and plasterboard in one operation thus significantly reducing installation time.

R-value Comparison Chart for Internal Wall Insulation products available at Insulation Shop

Legend

1* URSA Acoustic Insulation Roll

2* Isover Acoustic Partition Roll, Isover RD Party Wall Roll, Isover Acoustic Multi-Purpose Slab, Isover Acoustic High Performance Slab

3* Superglass Multi Acoustic Insulation Roll, Superglass Acoustic Insulation Roll

4* Rockwool RW3 Slab (Prorox SL 930)

5* Earthwool Acoustic Insulation Roll, Earthwool RS45 Universal Slab, Earthwool RS60 Universal Slab, Earthwool RS100 Universal Slab, Rockwool RWA45 (Prorox SL920)

6* Earthwool Flexible Insulation Slab, Rockwool Flexi Insulation Slab

7* Rockwool RW5 Slab (Prorox SL960)

8* Celotex FR5000 Fire Resistant Insulation Board

9* Celotex TB4000 Insulation Board, Celotex GA4000 Insulation Board, Celotex XR4000 Insulation Board, Kingspan Thermawall TW55 Wall Insulation Board, Recticel Eurothane GP Insulation Board, EcoTherm EcoVersal Insulation Board, Celotex PL4000 Insulated Plasterboard, Xtratherm Thin-R Thermal Liner - Mech FixXtratherm Safe-R Thermal Liner SR/TB - Dot & Dab, Gyproc Thermaline Insulated Plasterboard, Gyproc Thermaline MR Insulated Plasterboard, EcoTherm EcoLiner Insulated Plasterboard

10* Kingspan Kooltherm K118 Insulated Plasterboard 

11* Kingspan Kooltherm K17 Plasterboard, Kingspan Kooltherm K18 Plasterboard

12* Gyproc Thermaline Super Insulated Plasterboard, Kingspan Kooltherm K12 Framing Board, Xtratherm Safe-R Thermal Liner SR/TB Mex-Fix, Xtratherm Safe-R Thermal Liner SR/TB - Dot & Dab

13* Xtratherm Safe-R insulation Board

14* Cellecta Yelofoam X2i

15* Knauf Polyfoam Linerboard XPS

16* Grey Polystyrene (Graphite) EPS

17* Gyproc Thermaline Plus Insulated Plasterboard

18* Jablite EPS100 Polystyrene Insulation Board

19* Kay-Metzeler EPS70 Polystyrene Insulation Board

20* Jablite EPS70 Polystyrene Insulation Board, Knauf EPS Thermal Laminate Insulation Board

21* Gyproc Thermaline Basic insulated plasterboard

22* White Polystyrene Board



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25mm Earthwool Acoustic Insulation Roll Knauf (Split 2 x 600mm)

25mm Earthwool Acoustic Insulation Roll Knauf (Split 2 x 600mm)

10m x 1.2m - 12m2  show quantity discountsDelivery Time: 1 - 2 days

£30.24 (£36.29 inc VAT)

£2.52/m2 (£3.02/m2 inc VAT)

show quantity discounts

25mm Knauf Earthwool Acoustic Roll is a flexible glass mineral wool quilt which is lightweight, flexible, resilient and non-combustible. The rolls are 1200mm wide and ready cut to produce 2 rolls in 600mm widths. Earthwool Acoustic Roll is manufactured to a minimum density of 10kg/m3. It is spe..

£30.24 (£36.29 inc VAT)

£2.52/m2 (£3.02/m2 inc VAT)

show quantity discounts
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100mm  Superglass Acoustic Insulation Roll 11m2

100mm Superglass Acoustic Insulation Roll 11m2

100mm - 11m2  show quantity discountsDelivery Time: 1 - 2 days

£39.98 (£47.98 inc VAT)

£3.63/m2 (£4.36/m2 inc VAT)

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100mm Multi Acoustic Roll is lightweight, flexible roll of mineral wool, designed to be used as an acoustic absorbent layer in timber and metal stud partitions and in separating walls and floors in accordance with Part E (England and Wales ) and Section 5 (Scotland) acoustic requirements. Multi Acou..

£39.98 (£47.98 inc VAT)

£3.63/m2 (£4.36/m2 inc VAT)

show quantity discounts
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60mm Superglass Multi Acoustic Insulation Roll (Split 2 x 600mm)

60mm Superglass Multi Acoustic Insulation Roll (Split 2 x 600mm)

Multi Acoustic 2x600mm - 13.50m2  Delivery Time: 1 - 2 days

60mm Multi Acoustic Insulation Roll is a lightweight, non-combustible glass wool roll for use in metal and timber stud partitions, separating floors and drylining systems. Multi Acoustic Roll is easy to install and provides excellent sound absorption performance in accordance with Approved Document ..

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25mm Isover Acoustic Partition Roll

25mm Isover Acoustic Partition Roll

20mx1.2m - 24.00m2  show quantity discountsDelivery Time: 2 - 3 days

£28.46 (£34.15 inc VAT)

£1.19/m2 (£1.43/m2 inc VAT)

show quantity discounts

25mm Isover Acoustic partition roll (APR 1200) is a glass mineral wool, non-combustible product used for partitions, walls and floors acoustic insulation. Although very lightweight and flexible, thus easy to transport, cut into shape and install, it is very strong and highly resilient. Its non-hygro..

£28.46 (£34.15 inc VAT)

£1.19/m2 (£1.43/m2 inc VAT)

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75mm Isover RD Party Wall Roll

75mm Isover RD Party Wall Roll

75mm - 7.74m2  show quantity discountsDelivery Time: 2 - 3 days

£38.90 (£46.68 inc VAT)

£5.03/m2 (£6.04/m2 inc VAT)

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75mm Isover RD Party Wall Roll is a medium density mineral wool product, mainly applicable to sound insulation of party wall constructions. Due to its zero U value and soundproofing values, it is manufactured to meet the required conditions under Approved Document E of Building Regulations in Englan..

£38.90 (£46.68 inc VAT)

£5.03/m2 (£6.04/m2 inc VAT)

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50mm Isover Acoustic High Performance Slab  (pack of 16) - pallet of 20

50mm Isover Acoustic High Performance Slab (pack of 16) - pallet of 20

1200x600mm - 230.40m2  Delivery Time: 3 - 7 days

50mm Isover Acoustic High Performance Slab is a glass mineral wool slab providing high levels of acoustic and thermal performance in wall-lining systems, partitions and modular building applications. Manufactured from a combination of silica sand and up to 86% recycled post-consumer glass from ..

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50mm Isover Acoustic Multi-Purpose Slab  (pack of 16)

50mm Isover Acoustic Multi-Purpose Slab (pack of 16)

600x1200mm - 11.52m2  Delivery Time: 3 - 5 days

Guide Price: £90.96 (£109.15 inc VAT)

£7.90/m2 (£9.48/m2 inc VAT)

50mm Isover Acoustic Multi-Purpose Slab is a glass mineral wool slab providing high levels of acoustic and thermal performance in wall-lining systems, partitions and modular building applications.APPLICATIONWall lining systemsPartitions and other building structuresCHARACTERISTICSProvides ..

Guide Price: £90.96 (£109.15 inc VAT)

£7.90/m2 (£9.48/m2 inc VAT)

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25mm URSA Acoustic Insulation Roll

25mm URSA Acoustic Insulation Roll

1.2x20m - 24.00m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £29.24 (£35.09 inc VAT)

£1.22/m2 (£1.46/m2 inc VAT)

show quantity discounts

25mm URSA Acoustic Roll is a lightweight, non-combustible, unfaced glass mineral wool product used for sound insulation of lightweight metal or wooden stud partitions in both new and existing buildings. This product is manufactured from sand, an abundant, sustainable resource and may also utilise up..

Guide Price: £29.24 (£35.09 inc VAT)

£1.22/m2 (£1.46/m2 inc VAT)

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other thicknesses
30mm Rockwool RW3 Slab (Prorox SL930) - pack of 15

30mm Rockwool RW3 Slab (Prorox SL930) - pack of 15

1200x600mm - 10.8m2  show quantity discountsDelivery Time: 3 - 5 days

Guide Price: £26.69 (£32.03 inc VAT)

£2.47/m2 (£2.96/m2 inc VAT)

show quantity discounts

30mm Rockwool RW3 Slab (Prorox SL 930) is a semi-rigid resin bonded slab, providing great thermal, acoustic and fire resistance, designed to be used in various applications in floors, walls and roofs, including special applications in industrial buildings for insulation of  ships, offshore plat..

Guide Price: £26.69 (£32.03 inc VAT)

£2.47/m2 (£2.96/m2 inc VAT)

show quantity discounts
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other thicknesses
50mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 4

50mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 4

RW5 50mm - 2.88m2  show quantity discountsDelivery Time: 2 - 3 days

£20.09 (£24.11 inc VAT)

£6.98/m2 (£8.38/m2 inc VAT)

show quantity discounts

50mm Rockwool RW5 (Prorox SL960) is a high quality resin bonded Slab for a wide range of thermal, acoustic and fire insulation requirements both within buildings and for industry. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. The stru..

£20.09 (£24.11 inc VAT)

£6.98/m2 (£8.38/m2 inc VAT)

show quantity discounts
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other thicknesses
25mm Rockwool RWA45 Slab (Prorox SL920) - pack of 16

25mm Rockwool RWA45 Slab (Prorox SL920) - pack of 16

600x1200mm - 11.52m²  show quantity discountsDelivery Time: 1 - 2 days

£19.11 (£22.93 inc VAT)

£1.66/m2 (£1.99/m2 inc VAT)

show quantity discounts

25mm Rockwool RWA45 is a high quality resin bonded Flexible Slabs for a wide range of thermal, acoustic and fire insulation requirements both within buildings and for industry. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. The structu..

£19.11 (£22.93 inc VAT)

£1.66/m2 (£1.99/m2 inc VAT)

show quantity discounts
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other thicknesses
50mm Rockwool Flexi Insulation Slab 1200 x 400mm (pack of 12)

50mm Rockwool Flexi Insulation Slab 1200 x 400mm (pack of 12)

1200x400mm - 5.76m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £20.21 (£24.25 inc VAT)

£3.51/m2 (£4.21/m2 inc VAT)

show quantity discounts

50mm Rockwool Flexi Insulation Slab is a semi-rigid thermal and acoustic insulation product made from volcanic rock, thus extremely durable, fire resistant and applicable to various constructions including walls, partitions, roofs and floors. It comes with an innovative flexible edge on one sid..

Guide Price: £20.21 (£24.25 inc VAT)

£3.51/m2 (£4.21/m2 inc VAT)

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50mm Rockwool Flexi Insulation Slab 1200mm x 600mm (pack of 12)

50mm Rockwool Flexi Insulation Slab 1200mm x 600mm (pack of 12)

1200x600mm - 8.64m2  show quantity discountsDelivery Time: 1 - 2 days

£28.05 (£33.66 inc VAT)

£3.25/m2 (£3.90/m2 inc VAT)

show quantity discounts

50mm Rockwool Flexi Insulation Slab is a semi-rigid thermal and acoustic insulation product made from volcanic rock, thus extremely durable, fire resistant and applicable to various constructions including walls, partitions, roofs and floors. It comes with an innovative flexible edge on one s..

£28.05 (£33.66 inc VAT)

£3.25/m2 (£3.90/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
50mm Earthwool Flexible Insulation Slab Knauf (pack of 12)

50mm Earthwool Flexible Insulation Slab Knauf (pack of 12)

1200x600 - 8.64m²  show quantity discountsDelivery Time: 2 - 3 days

£35.83 (£43.00 inc VAT)

£4.15/m2 (£4.98/m2 inc VAT)

show quantity discounts

50mm Earthwool Flexible is a non-combustible, inorganic rock mineral wool slab, used for thermal and acoustic insulation and specifically designed for installation by friction fitting. Earthwool Flexible is odourless, non-hygroscopic, rot proof, does not sustain vermin and will not encourage th..

£35.83 (£43.00 inc VAT)

£4.15/m2 (£4.98/m2 inc VAT)

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other thicknesses
25mm Earthwool RS45 Universal Insulation Slab Knauf (pack of 20)

25mm Earthwool RS45 Universal Insulation Slab Knauf (pack of 20)

1200x600 - 14.4m2  show quantity discountsDelivery Time: 2 - 3 days

Guide Price: £30.78 (£36.94 inc VAT)

£2.14/m2 (£2.57/m2 inc VAT)

show quantity discounts

25mm Earthwool RS45 Universal Slabs are unfaced, rock mineral wool slabs, available in a range of densities from 33 to 200 kg/m3. The standard product is supplied unfaced, but slabs can also be manufactured with a factory applied foil or tissue facing and are also available with a water repellent ad..

Guide Price: £30.78 (£36.94 inc VAT)

£2.14/m2 (£2.57/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
50mm Earthwool RS60 Universal Insulation Slab Knauf (pack of 9)

50mm Earthwool RS60 Universal Insulation Slab Knauf (pack of 9)

1200x600 - 6.48m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £30.78 (£36.94 inc VAT)

£4.75/m2 (£5.70/m2 inc VAT)

show quantity discounts

Earthwool RS60 Universal Slabs are unfaced, rock mineral wool slabs, available in a range of densities from 33 to 200 kg/m3. The standard product is supplied unfaced, but slabs can also be manufactured with a factory applied foil or tissue facing and are also available with a water repellent additiv..

Guide Price: £30.78 (£36.94 inc VAT)

£4.75/m2 (£5.70/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
50mm Earthwool RS100 Universal Insulation Slab Knauf (pack of 6)

50mm Earthwool RS100 Universal Insulation Slab Knauf (pack of 6)

1200x600 - 4.32m²  show quantity discountsDelivery Time: 2 - 3 days

Guide Price: £26.19 (£31.43 inc VAT)

£6.06/m2 (£7.27/m2 inc VAT)

show quantity discounts

50mm Earthwool Universal Slabs are unfaced, rock mineral wool slabs, available in a range of densities from 33 to 200 kg/m3. The standard product is supplied unfaced, but slabs can also be manufactured with a factory applied foil or tissue facing and are also available with a water repellent additiv..

Guide Price: £26.19 (£31.43 inc VAT)

£6.06/m2 (£7.27/m2 inc VAT)

show quantity discounts
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other thicknesses
20mm Thermawall TW55 PIR Insulation Board Kingspan

20mm Thermawall TW55 PIR Insulation Board Kingspan

TW55 - 1200x2400  show quantity discountsDelivery Time: 1 - 2 days

£14.11 (£16.93 inc VAT)

£4.90/m2 (£5.88/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

20mm Kingspan Thermawall TW55 is a stud wall PIR insulation board comprising a high performance rigid thermoset insulation core faced on both sides with a low emissivity composite foil facing. The product is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Glob..

£14.11 (£16.93 inc VAT)

£4.90/m2 (£5.88/m2 inc VAT)

show quantity discounts
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15mm Xtratherm PIR Rigid Insulation Board

15mm Xtratherm PIR Rigid Insulation Board

TThin-R - 2400 x 1200 - 2.88m2  show quantity discountsDelivery Time: 3 - 5 days

Guide Price: £12.80 (£15.36 inc VAT)

£4.44/m2 (£5.33/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

15mm Xtratherm Thin-r is a foil faced Polyisocyanurate (PIR) insulation board formed by a blowing process which generates rigid foam composed of fine cells filled with Pentane blowing agent trapped within the foam. Pentane has very good insulating properties and gives Thin-r superb insulating capabi..

Guide Price: £12.80 (£15.36 inc VAT)

£4.44/m2 (£5.33/m2 inc VAT)

show quantity discounts
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24.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (15mm PIR Insulation bonded to 9.5mm Plasterboard)

24.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (15mm PIR Insulation bonded to 9.5mm Plasterboard)

1200x2400 (2.88m2)  show quantity discountsDelivery Time: 2 - 3 days

Guide Price: £25.05 (£30.06 inc VAT)

£8.70/m2 (£10.44/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

24.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF is a composite insulated panel of 15mm Xtratherm Polyiso (PIR) core with foil faces bonded to 9.5mm tapered edge plasterboard for mechanically fixing to internal walls. XT/TL-MF is designed to provide high levels of thermal insulation and dry ..

Guide Price: £25.05 (£30.06 inc VAT)

£8.70/m2 (£10.44/m2 inc VAT)

show quantity discounts
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27.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (15mm PIR Insulation bonded to 12.5mm Plasterboard)

27.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (15mm PIR Insulation bonded to 12.5mm Plasterboard)

1200x2400 (2.88m2)  show quantity discountsDelivery Time: 2 - 3 days

Guide Price: £25.05 (£30.06 inc VAT)

£8.70/m2 (£10.44/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

27.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF is a composite insulated panel of 15mm Xtratherm Polyiso (PIR) core with foil faces bonded to 12.5mm tapered edge plasterboard for mechanically fixing to internal walls. XT/TL-MF is designed to provide high levels of thermal insulation and dry..

Guide Price: £25.05 (£30.06 inc VAT)

£8.70/m2 (£10.44/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
24.5mm Xtratherm XT/TL Thermal Liner Dot and Dab (15mm PIR Insulation bonded to 9.5mm Plasterboard)

24.5mm Xtratherm XT/TL Thermal Liner Dot and Dab (15mm PIR Insulation bonded to 9.5mm Plasterboard)

1200x2400 - 2.88m2  show quantity discountsDelivery Time: 2 - 3 days

Guide Price: £28.61 (£34.33 inc VAT)

£9.93/m2 (£11.92/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

24.5mm Xtratherm XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 15mm Xtratherm PIR core faced with composite kraft paper bonded to tapered edge 9.5mm plasterboard, specially designed for internal walls dry lining and insulation..

Guide Price: £28.61 (£34.33 inc VAT)

£9.93/m2 (£11.92/m2 inc VAT)

show quantity discounts
= m2
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27.5mm Xtratherm XT/TL Thermal Liner Dot and Dab (15mm PIR Insulation bonded to 12.5mm Plasterboard)

27.5mm Xtratherm XT/TL Thermal Liner Dot and Dab (15mm PIR Insulation bonded to 12.5mm Plasterboard)

1200x2400 - 2.88m2  show quantity discountsDelivery Time: 2 - 3 days

Guide Price: £28.61 (£34.33 inc VAT)

£9.93/m2 (£11.92/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

27.5mm Xtratherm XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 15mm Xtratherm PIR core faced with composite kraft paper bonded to 12.5mm plasterboard, specially designed for internal walls dry lining and insulation, due to its..

Guide Price: £28.61 (£34.33 inc VAT)

£9.93/m2 (£11.92/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
12mm Celotex TB4000 PIR Insulation Board

12mm Celotex TB4000 PIR Insulation Board

1200x2400mm - 2.88m2  show quantity discountsDelivery Time: 2 - 3 days

£11.44 (£13.73 inc VAT)

£3.97/m2 (£4.76/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

Celotex TB4012 is targeted at ‘cut-to-fit’ applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. TB4012 is also appropriate for use in floors and walls. With low emissivity foil facings, TB4012 is manuf..

£11.44 (£13.73 inc VAT)

£3.97/m2 (£4.76/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
50mm Celotex GA4000 PIR Insulation Board

50mm Celotex GA4000 PIR Insulation Board

2400x1200mm - 2.88m2  show quantity discountsDelivery Time: 1 - 2 days

£19.81 (£23.77 inc VAT)

£6.88/m2 (£8.26/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

50mm Celotex GA4050 is a multi-purpose insulation board that provides solution to overcome from the localized thermal bridges problem. Featuring a low emissivity foil facings, this board has been manufactured from tough polyisocyanurate (PIR) by using a perfect mix of certain blowing agent..

£19.81 (£23.77 inc VAT)

£6.88/m2 (£8.26/m2 inc VAT)

show quantity discounts
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25mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 16)

25mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 16)

1200x2400mm - 46.08m2  Delivery Time: 3 - 5 days

Due to nationwide shortage of PIR insulation lead time may be longer for this product.

Celotex FR5025 is one of the available dimensions of the Celotex FR5000 PIR insulation boards made from polyisocyanurate rigid core and faced on both side with low emissivity aluminum foils for improved thermal performance. The product is applicable to different types of constructions incl..

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110mm Celotex XR4000 PIR Insulation Board

110mm Celotex XR4000 PIR Insulation Board

2400x1200mm - 2.88m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £41.17 (£49.40 inc VAT)

£14.30/m2 (£17.16/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

Celotex XR4110 is targeted at ‘cut-to-fit’ applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4110 is also appropriate for use in floors and walls. With low emissivity foil facings, XR4110 is manuf..

Guide Price: £41.17 (£49.40 inc VAT)

£14.30/m2 (£17.16/m2 inc VAT)

show quantity discounts
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25mm Celotex GD5025 PIR Insulation Board with 12.5mm Plasterboard (pack of 26)

25mm Celotex GD5025 PIR Insulation Board with 12.5mm Plasterboard (pack of 26)

1200x2400mm - 74.88m2  show quantity discountsDelivery Time: 3 - 5 days

£1,137.91 (£1,365.49 inc VAT)

£15.20/m2 (£18.24/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

Celotex GD5025 is a premium performance PIR insulation bonded to 12.5mm tapered edge plasterboard. Allows for the installation of both the insulation and plasterboard in one operation, thereby reducing installation time. Simplifies compliance to current building regulations for the upgrade of intern..

£1,137.91 (£1,365.49 inc VAT)

£15.20/m2 (£18.24/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
27.5mm Celotex PL4015 - 15mm PIR  Insulation Bonded to 12.5mm Plasterboard (PL4000)

27.5mm Celotex PL4015 - 15mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)

1200x2400 - 2.88m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £34.28 (£41.14 inc VAT)

£11.90/m2 (£14.28/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

Celotex PL4015 is a high performance thermal insulation board where the 15mm PIR insulation is bonded to 12.5mm tapered edge plasterboard. PL4015 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low global ..

Guide Price: £34.28 (£41.14 inc VAT)

£11.90/m2 (£14.28/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
37.5mm EcoTherm EcoLiner PIR Insulated Plasterboard

37.5mm EcoTherm EcoLiner PIR Insulated Plasterboard

2400x1200mm - 2.88m2  show quantity discountsDelivery Time: 1 - 2 days

£33.07 (£39.68 inc VAT)

£11.48/m2 (£13.78/m2 inc VAT)

show quantity discounts
Due to nationwide shortage of PIR insulation lead time may be longer for this product.

37.5mm EcoTherm EcoLiner is a range of thermal laminate boards designed for both new build and refurbishment projects, applicable for internal wall insulation and drylining, but also pitched, cold and room-in-roof applications. It is consisted of paper backed PIR insulation core bonded to ..

£33.07 (£39.68 inc VAT)

£11.48/m2 (£13.78/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
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