30mm EPS External Wall Insulation 1200mm x 600mm - 0.72m2 per sheet
Sold in packs of 40
30mm EPS External Wall Insulation is a graphite-enhanced expanded polystyrene (EPS) board sitting a step up from the 20mm reveal board, still slim enough for tight work. It suits walls where projection is limited, a boundary line, a narrow passage, or a shallow reveal on a deeper system, and where a modest thermal layer is wanted without the depth of a field board.
Each board measures 1200mm x 600mm and covers 0.72m², supplied 40 boards to a pack for 28.80m² 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 1.00 m²K/W* at 30mm. Because the core is graphite-enhanced, it reaches that figure in a slimmer board than standard white EPS would need.
EPS is light, and at 30mm the board is lighter still. That keeps the rest of the build-up simple: standard EWI adhesive and plastic fixings hold it without heavy-duty ironmongery, and it takes a thin-coat render system cleanly. On constrained elevations where access is awkward, a board this light is quicker to handle and cut to fit around pipes, brackets and tight returns.
30mm EPS External Wall Insulation is fixed to masonry or timber-backed substrates with adhesive, mechanical fixings or both, then finished within a designed render system, installed in line with SPI's guidance and the render system provider's specification. It works on solid brickwork, timber frame and steel frame construction on wall applications up to 18m, and is a sensible pick for boundary-tight walls, alleys and passageways, or as a deeper reveal board paired with a thicker field system. As with all EPS, the finished fire performance and durability come from the complete system, not the board alone.
Key Benefits of 30mm EPS External Wall Insulation:
- 30mm graphite-enhanced EPS board for slim build-ups where projection is limited.
- Declared thermal conductivity of 0.030 W/mK, matching thicker standard white EPS in a slimmer board.
- Calculated thermal resistance of 1.00 m²K/W* at 30mm.
- PlusTherm 70 grade with 70 kPa compressive strength at 10% deformation.
- Light enough for standard EWI adhesive and plastic fixings, helping to keep system costs down.
- Compatible with adhesive and mechanically fixed EWI systems and thin-coat renders.
- Suitable for solid brickwork, timber frame and steel frame construction.
- Reaction to fire Euroclass E to BS EN 13501-1, with no loss of thermal performance over time.
- 100% recyclable, with zero global warming potential and no CFCs, HCFCs or HFCs.
- BRE Green Guide rating A+.
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 30mm; 40 boards per pack (28.80m²).
- 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.
Where space is tight but the bare minimum won't do, 30mm EPS External Wall Insulation adds a slim, honest thermal layer without pushing the wall out any further than it has to go.
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30mm EPS External Wall Insulation 1200mm x 600mm - 0.72m2 per sheet
30mm EPS External Wall Insulation 1200mm x 600mm - 0.72m2 per sheet
Sold in packs of 40
30mm EPS External Wall Insulation is a graphite-enhanced expanded polystyrene (EPS) board sitting a step up from the 20mm reveal board, still slim enough for tight work. It suits walls where projection is limited, a boundary line, a narrow passage, or a shallow reveal on a deeper system, and where a modest thermal layer is wanted without the depth of a field board.
Each board measures 1200mm x 600mm and covers 0.72m², supplied 40 boards to a pack for 28.80m² 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 1.00 m²K/W* at 30mm. Because the core is graphite-enhanced, it reaches that figure in a slimmer board than standard white EPS would need.
EPS is light, and at 30mm the board is lighter still. That keeps the rest of the build-up simple: standard EWI adhesive and plastic fixings hold it without heavy-duty ironmongery, and it takes a thin-coat render system cleanly. On constrained elevations where access is awkward, a board this light is quicker to handle and cut to fit around pipes, brackets and tight returns.
30mm EPS External Wall Insulation is fixed to masonry or timber-backed substrates with adhesive, mechanical fixings or both, then finished within a designed render system, installed in line with SPI's guidance and the render system provider's specification. It works on solid brickwork, timber frame and steel frame construction on wall applications up to 18m, and is a sensible pick for boundary-tight walls, alleys and passageways, or as a deeper reveal board paired with a thicker field system. As with all EPS, the finished fire performance and durability come from the complete system, not the board alone.
Key Benefits of 30mm EPS External Wall Insulation:
- 30mm graphite-enhanced EPS board for slim build-ups where projection is limited.
- Declared thermal conductivity of 0.030 W/mK, matching thicker standard white EPS in a slimmer board.
- Calculated thermal resistance of 1.00 m²K/W* at 30mm.
- PlusTherm 70 grade with 70 kPa compressive strength at 10% deformation.
- Light enough for standard EWI adhesive and plastic fixings, helping to keep system costs down.
- Compatible with adhesive and mechanically fixed EWI systems and thin-coat renders.
- Suitable for solid brickwork, timber frame and steel frame construction.
- Reaction to fire Euroclass E to BS EN 13501-1, with no loss of thermal performance over time.
- 100% recyclable, with zero global warming potential and no CFCs, HCFCs or HFCs.
- BRE Green Guide rating A+.
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 30mm; 40 boards per pack (28.80m²).
- 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.
Where space is tight but the bare minimum won't do, 30mm EPS External Wall Insulation adds a slim, honest thermal layer without pushing the wall out any further than it has to go.
Original: $2.69
-65%$2.69
$0.94Product Information
Product Information
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Description
Sold in packs of 40
30mm EPS External Wall Insulation is a graphite-enhanced expanded polystyrene (EPS) board sitting a step up from the 20mm reveal board, still slim enough for tight work. It suits walls where projection is limited, a boundary line, a narrow passage, or a shallow reveal on a deeper system, and where a modest thermal layer is wanted without the depth of a field board.
Each board measures 1200mm x 600mm and covers 0.72m², supplied 40 boards to a pack for 28.80m² 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 1.00 m²K/W* at 30mm. Because the core is graphite-enhanced, it reaches that figure in a slimmer board than standard white EPS would need.
EPS is light, and at 30mm the board is lighter still. That keeps the rest of the build-up simple: standard EWI adhesive and plastic fixings hold it without heavy-duty ironmongery, and it takes a thin-coat render system cleanly. On constrained elevations where access is awkward, a board this light is quicker to handle and cut to fit around pipes, brackets and tight returns.
30mm EPS External Wall Insulation is fixed to masonry or timber-backed substrates with adhesive, mechanical fixings or both, then finished within a designed render system, installed in line with SPI's guidance and the render system provider's specification. It works on solid brickwork, timber frame and steel frame construction on wall applications up to 18m, and is a sensible pick for boundary-tight walls, alleys and passageways, or as a deeper reveal board paired with a thicker field system. As with all EPS, the finished fire performance and durability come from the complete system, not the board alone.
Key Benefits of 30mm EPS External Wall Insulation:
- 30mm graphite-enhanced EPS board for slim build-ups where projection is limited.
- Declared thermal conductivity of 0.030 W/mK, matching thicker standard white EPS in a slimmer board.
- Calculated thermal resistance of 1.00 m²K/W* at 30mm.
- PlusTherm 70 grade with 70 kPa compressive strength at 10% deformation.
- Light enough for standard EWI adhesive and plastic fixings, helping to keep system costs down.
- Compatible with adhesive and mechanically fixed EWI systems and thin-coat renders.
- Suitable for solid brickwork, timber frame and steel frame construction.
- Reaction to fire Euroclass E to BS EN 13501-1, with no loss of thermal performance over time.
- 100% recyclable, with zero global warming potential and no CFCs, HCFCs or HFCs.
- BRE Green Guide rating A+.
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 30mm; 40 boards per pack (28.80m²).
- 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.
Where space is tight but the bare minimum won't do, 30mm EPS External Wall Insulation adds a slim, honest thermal layer without pushing the wall out any further than it has to go.























