Silent Roof Material (SRM)
£25.00 per metre ex VAT (£30.00 inc VAT)
Silent Roof Material is 1 m wide, so 1 metre = 1 m². Buy up to 10 m by the metre. For more than 10 m, order full 60 m rolls.
Full 60 m rolls (60 m² each)
| Rolls | Per m² | Per roll |
|---|---|---|
| 1–4 | £25.00 | £1,500 |
| 5–10 | £23.50 | £1,410 |
| 11–15 | £23.00 | £1,380 |
| 16–20 | £22.50 | £1,350 |
| 21–23 | £22.25 | £1,335 |
| 24–30 | £21.75 | £1,305 |
| 31–44 | £20.50 | £1,230 |
Prices ex VAT. The right price is applied automatically in your basket.
Delivery: 1 roll £85 + VAT to England, £125 + VAT to Scotland, Wales or Northern Ireland. 2 or more rolls: we’ll confirm the delivery price before dispatch. Not sure how many rolls? Use our roof calculator.
Order a free sample FREE, plus £9.95 + VAT postage
Buying 1 to 10 metres? £25 per metre, plus £9.95 postage (prices ex VAT). Enter the number of metres:
Description
How to measure your roof
You don’t need to go on the roof. Measure from building drawings, from the ground, or with the “Measure distance” tool in Google Maps.
- Measure the width from eave to eave (gutter to gutter, the full width of the building).
- Measure the length along the ridge (the top of the roof).
- Multiply width × length to get the roof area in m².
- Add 3% for the roof pitch, or 5% if the roof is steep.
- Allow for the gutter overhang. The material should run the full width and overhang into the gutters, to allow for contraction.
- Work out the rolls. A full roll is 60 m × 1 m = 60 m². Divide your total by 60 and round up.
Up to 10 m²? Buy it by the metre. Anything more is ordered in full 60 m rolls.
Example: 30 m × 62 m = 1,860 m² + 3% for roof pitch = 1,916 m². 1,916 ÷ 60 = 31.9, so order 32 rolls. At the 31–44 roll price (£20.50 per m², £1,230 per roll) that is £39,360 + VAT.
Prices and delivery
- Free sample: FREE, plus £9.95 + VAT postage.
- 1 to 10 metres: £25 per metre + VAT, plus £9.95 + VAT postage.
- Full 60 m rolls: £1,500 per roll + VAT for 1 to 4 rolls, falling to £1,230 per roll for 31 to 44 rolls (see the price table above).
- Roll delivery: 1 roll £85 + VAT to England, £125 + VAT to Scotland, Wales or Northern Ireland. For 2 or more rolls we’ll confirm the delivery price before dispatch.
What is Silent Roof Material?
Silent Roof Material (SRM) is a lightweight, open matting laid over the outside of metal, fibre cement and other hard roofs. Raindrops land on the matting instead of the roof sheet, so the loud drumming inside the building is dramatically reduced. The water drains through to your gutters as normal.
- 1 m wide · 18 mm thick · 800 g/m² · more than 95% open
- UV-stabilised polyamide, −20 °C to +80 °C
- Fire classification E (EN 13501-1)
- Full roll: 60 m × 1 m, approx. 49 kg
Download the SRM specification sheet (PDF)
Fixings and installation
SRM is laid in 1 m strips from ridge to eaves and held down with galvanised wire rope, strainers, staple plates and cable ties from our fixings and fittings range. Your own roofer can fit it, or we can install it for you through our rain noise reduction service. Always follow safe roof-work practice (HSE HSG33).
Additional information
| Weight | 0.8 kg |
|---|---|
| Dimensions | 100 × 100 × 1.8 cm |
Complete your SRM order
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2 mm Aluminium Wire Rope Ferrules – Pack of 50
£4.95 per pack of 50 ex VAT (£5.94 inc VAT) Add to basket -
M8 Galvanised Hook & Eye Strainer (Turnbuckle)
£1.70 each ex VAT (£2.04 inc VAT) Add to basket -
Galvanised D Staple Plate (Staple-On Plate) 50 × 50 mm
£1.82 each ex VAT (£2.18 inc VAT) Add to basket -
2 mm 7×7 Galvanised Wire Rope – 50 m Reel
£17.00 per 50 m reel ex VAT (£20.40 inc VAT) Add to basket