Penguin BM
External Wall Insulation & Render Calculator
Complete take-off for insulation or renovation. Quantities, optional accessories, 1-click add to basket.
- UK-ready
- Real coverage
- NET prices (GBP)
Factor: Mid 1.00 · Semi 1.05 · Detached 1.10
EPS & fixings
Adhesives for insulation
Renovation — mesh & adhesive
EWI facade profiles (enter metres — we convert to pcs)
Finish: render / paint
Materials, quantities & NET estimate
Coverage defaults (no waste): adhesives (EPS+mesh, universal) ≈ pallet 48 bags / 100 m²; renovation (mesh-only) ≈ 5 m²/bag; boards-only PS/IS11 ≈ 4.17 m²/bag; IS13 ≈ 8.3 m²/bag; mesh 50 m²/roll; TOTALGRUNT 30 m²/pack; Universal Primer 50 m²/5 l; TEO304 ≈ 60 m²/15 kg; TynkSil ≈ 9 m²/25 kg; Quartz ≈ 9 m²/25 kg; Mosaic ≈ 9 m²/25 kg; SISI55N ≈ 13.5 m²/25 kg; IS53N 1.0 ≈ 14 m²/25 kg, 1.5 ≈ 11 m²/25 kg; IS71 paint ≈ 45 m² / 10 L; IS73 paint ≈ 75 m² / 10 L.
Estimated NET total: —
Recommended products
Images & prices load from product pages. Choose colour on product page if needed.