75mm EPS External Wall Insulation 1200mm x 600mm - 0.72m2 per sheet
Sold in packs of 16
75mm EPS External Wall Insulation is a graphite-enhanced expanded polystyrene (EPS) field board, a common specified thickness for whole-wall solid and timber-frame upgrades. At 75mm it goes on across the full elevation and stays there for the life of the building, finished within a render or cladding system.
Each board measures 1200mm x 600mm and covers 0.72m², supplied 16 boards to a pack for 11.52m² of coverage. It carries a declared thermal conductivity of 0.030 W/mK, a PlusTherm 70 grade with 70 kPa compressive strength at 10% deformation, and a calculated thermal resistance of 2.50 m²K/W* at 75mm. That is a full field layer of resistance, specified across the wall to bring a solid or framed building toward its U-value target.
Expanded polystyrene is dimensionally stable and does not break down in the wall. It does not rot, feed mould, or absorb water in a way that degrades it, and it holds its declared thermal conductivity rather than drifting as some foams can over time. On a field board that matters, because 75mm is a permanent commitment across the whole elevation: the resistance you specify is the resistance the wall keeps for the life of the building, not a figure that quietly fades.
75mm EPS External Wall Insulation is bonded to a clean, sound substrate with EWI adhesive, mechanically anchored, then reinforced with a basecoat and mesh and finished with a weatherproof render, installed to SPI's guidance and the render system provider's specification. It works under a range of finishes, from reinforced thin-coat render to weatherboarding and tile hanging, on solid brickwork, timber frame and steel frame construction up to 18m. As a widely specified field thickness it suits solid-wall retrofits where a lasting U-value improvement across the whole building is the aim. As with all EPS, the finished fire performance and durability are properties of the complete system, not the board alone.
Key Benefits of 75mm EPS External Wall Insulation:
- 75mm graphite-enhanced EPS field board, a common specified thickness for whole-wall upgrades.
- Calculated thermal resistance of 2.50 m²K/W* at 75mm.
- Declared thermal conductivity of 0.030 W/mK.
- Dimensionally stable EPS that holds its declared performance for the life of the wall, with no thermal drift.
- Does not rot, feed mould or degrade in the wall.
- Takes reinforced render, weatherboarding and tile-hung finishes.
- PlusTherm 70 grade with 70 kPa compressive strength at 10% deformation.
- Suitable for solid brickwork, timber frame and steel frame construction up to 18m.
- Reaction to fire Euroclass E to BS EN 13501-1.
- 100% recyclable with a BRE Green Guide rating A+, and no CFCs, HCFCs or HFCs (zero GWP).
Good to know:
- Grade: PlusTherm 70: thermal conductivity 0.030 W/mK; compressive strength 70 kPa at 10%.
- Board size 1200mm x 600mm (0.72m²): thickness 75mm; 16 boards per pack (11.52m²).
- Manufactured to BS EN 13163:2012+A2:2016: ISO 9001 and ISO 14001 certified.
- PVC cables must be protected within a suitable conduit to prevent plasticiser migration.
- Store flat on a firm, level base, protected from sunlight and UV exposure.
- Always refer to the Stylite EWI datasheet and system provider's guidance before installing.
For a whole-wall upgrade you fit once and rely on for decades, 75mm EPS External Wall Insulation is a field board built to hold its performance for the life of the building.
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Product Information
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Shipping & Returns
75mm EPS External Wall Insulation 1200mm x 600mm - 0.72m2 per sheet
75mm EPS External Wall Insulation 1200mm x 600mm - 0.72m2 per sheet
Sold in packs of 16
75mm EPS External Wall Insulation is a graphite-enhanced expanded polystyrene (EPS) field board, a common specified thickness for whole-wall solid and timber-frame upgrades. At 75mm it goes on across the full elevation and stays there for the life of the building, finished within a render or cladding system.
Each board measures 1200mm x 600mm and covers 0.72m², supplied 16 boards to a pack for 11.52m² of coverage. It carries a declared thermal conductivity of 0.030 W/mK, a PlusTherm 70 grade with 70 kPa compressive strength at 10% deformation, and a calculated thermal resistance of 2.50 m²K/W* at 75mm. That is a full field layer of resistance, specified across the wall to bring a solid or framed building toward its U-value target.
Expanded polystyrene is dimensionally stable and does not break down in the wall. It does not rot, feed mould, or absorb water in a way that degrades it, and it holds its declared thermal conductivity rather than drifting as some foams can over time. On a field board that matters, because 75mm is a permanent commitment across the whole elevation: the resistance you specify is the resistance the wall keeps for the life of the building, not a figure that quietly fades.
75mm EPS External Wall Insulation is bonded to a clean, sound substrate with EWI adhesive, mechanically anchored, then reinforced with a basecoat and mesh and finished with a weatherproof render, installed to SPI's guidance and the render system provider's specification. It works under a range of finishes, from reinforced thin-coat render to weatherboarding and tile hanging, on solid brickwork, timber frame and steel frame construction up to 18m. As a widely specified field thickness it suits solid-wall retrofits where a lasting U-value improvement across the whole building is the aim. As with all EPS, the finished fire performance and durability are properties of the complete system, not the board alone.
Key Benefits of 75mm EPS External Wall Insulation:
- 75mm graphite-enhanced EPS field board, a common specified thickness for whole-wall upgrades.
- Calculated thermal resistance of 2.50 m²K/W* at 75mm.
- Declared thermal conductivity of 0.030 W/mK.
- Dimensionally stable EPS that holds its declared performance for the life of the wall, with no thermal drift.
- Does not rot, feed mould or degrade in the wall.
- Takes reinforced render, weatherboarding and tile-hung finishes.
- PlusTherm 70 grade with 70 kPa compressive strength at 10% deformation.
- Suitable for solid brickwork, timber frame and steel frame construction up to 18m.
- Reaction to fire Euroclass E to BS EN 13501-1.
- 100% recyclable with a BRE Green Guide rating A+, and no CFCs, HCFCs or HFCs (zero GWP).
Good to know:
- Grade: PlusTherm 70: thermal conductivity 0.030 W/mK; compressive strength 70 kPa at 10%.
- Board size 1200mm x 600mm (0.72m²): thickness 75mm; 16 boards per pack (11.52m²).
- Manufactured to BS EN 13163:2012+A2:2016: ISO 9001 and ISO 14001 certified.
- PVC cables must be protected within a suitable conduit to prevent plasticiser migration.
- Store flat on a firm, level base, protected from sunlight and UV exposure.
- Always refer to the Stylite EWI datasheet and system provider's guidance before installing.
For a whole-wall upgrade you fit once and rely on for decades, 75mm EPS External Wall Insulation is a field board built to hold its performance for the life of the building.
Original: $7.13
-65%$7.13
$2.50Product Information
Product Information
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Shipping & Returns
Description
Sold in packs of 16
75mm EPS External Wall Insulation is a graphite-enhanced expanded polystyrene (EPS) field board, a common specified thickness for whole-wall solid and timber-frame upgrades. At 75mm it goes on across the full elevation and stays there for the life of the building, finished within a render or cladding system.
Each board measures 1200mm x 600mm and covers 0.72m², supplied 16 boards to a pack for 11.52m² of coverage. It carries a declared thermal conductivity of 0.030 W/mK, a PlusTherm 70 grade with 70 kPa compressive strength at 10% deformation, and a calculated thermal resistance of 2.50 m²K/W* at 75mm. That is a full field layer of resistance, specified across the wall to bring a solid or framed building toward its U-value target.
Expanded polystyrene is dimensionally stable and does not break down in the wall. It does not rot, feed mould, or absorb water in a way that degrades it, and it holds its declared thermal conductivity rather than drifting as some foams can over time. On a field board that matters, because 75mm is a permanent commitment across the whole elevation: the resistance you specify is the resistance the wall keeps for the life of the building, not a figure that quietly fades.
75mm EPS External Wall Insulation is bonded to a clean, sound substrate with EWI adhesive, mechanically anchored, then reinforced with a basecoat and mesh and finished with a weatherproof render, installed to SPI's guidance and the render system provider's specification. It works under a range of finishes, from reinforced thin-coat render to weatherboarding and tile hanging, on solid brickwork, timber frame and steel frame construction up to 18m. As a widely specified field thickness it suits solid-wall retrofits where a lasting U-value improvement across the whole building is the aim. As with all EPS, the finished fire performance and durability are properties of the complete system, not the board alone.
Key Benefits of 75mm EPS External Wall Insulation:
- 75mm graphite-enhanced EPS field board, a common specified thickness for whole-wall upgrades.
- Calculated thermal resistance of 2.50 m²K/W* at 75mm.
- Declared thermal conductivity of 0.030 W/mK.
- Dimensionally stable EPS that holds its declared performance for the life of the wall, with no thermal drift.
- Does not rot, feed mould or degrade in the wall.
- Takes reinforced render, weatherboarding and tile-hung finishes.
- PlusTherm 70 grade with 70 kPa compressive strength at 10% deformation.
- Suitable for solid brickwork, timber frame and steel frame construction up to 18m.
- Reaction to fire Euroclass E to BS EN 13501-1.
- 100% recyclable with a BRE Green Guide rating A+, and no CFCs, HCFCs or HFCs (zero GWP).
Good to know:
- Grade: PlusTherm 70: thermal conductivity 0.030 W/mK; compressive strength 70 kPa at 10%.
- Board size 1200mm x 600mm (0.72m²): thickness 75mm; 16 boards per pack (11.52m²).
- Manufactured to BS EN 13163:2012+A2:2016: ISO 9001 and ISO 14001 certified.
- PVC cables must be protected within a suitable conduit to prevent plasticiser migration.
- Store flat on a firm, level base, protected from sunlight and UV exposure.
- Always refer to the Stylite EWI datasheet and system provider's guidance before installing.
For a whole-wall upgrade you fit once and rely on for decades, 75mm EPS External Wall Insulation is a field board built to hold its performance for the life of the building.
