Lancashire · Rossendale
Lancashire roofers covering Rawtenstall: slates, stone stacks and leaks
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- Covering Rawtenstall and nearby
A drip in the loft after a wet week, or slates creeping down the roof? Peak Roofing is a roofing company based in Lancashire, covering Rawtenstall and Bacup. Many terraces here still have their first Welsh slate, so it’s often the nails, not the slates, that have given up. Frost works on the thick stone stacks too.
What goes wrong on Rawtenstall roofs
Most of Rawtenstall’s terraces went up after 1850, when Welsh slate came in on the railway, and many still wear that first slate. Slate that old is usually sound; the nails are not. They rust through, slates creep down the roof one at a time, and every one that moves leaves a gap for the rain. We refix the ones that have slipped and look hard at the rest of the slope, because where one nail has gone, its neighbours are rarely far behind.
Rawtenstall’s roofs also run differently. On many rows the roof follows the fall of the hillside in one long slope, instead of stepping down behind each party wall. That makes one roof out of several houses, and water that gets in near the top can run down the battens and show a few doors away. We check up the slope from your house, not just above the stain.
The town is a real mix: 23% of homes date from 1983 or later, so Victorian slate and modern concrete tiles can share one hillside. Some older cottages still carry stone slates, laid smaller towards the ridge, and on those the pegs and bedding usually give up before the stone does. Each kind of roof fails in its own way, and we tell you which kind yours is before talking about the fix.
Roof repairs in Rawtenstall: what we check first
- Stone slate courses Older cottages may still carry stone slates. Their pegs and bedding usually give up before the stone does.
- Pointing on thick stacks Hard frosts crack pointing and flaunching on chunky stone stacks.
- Original Welsh slate fixings Slate laid after 1850 is often the first covering, so rusted nails show its age.
- Timber and cast-iron gutters A split joint can soak stonework enough to look like the roof is leaking.
A wet valley ringed by hills
Rawtenstall sits where the Limy Water meets the Irwell, ringed by hills and moorland. It is sheltered from the gales that batter the coast, but it is a wet, cold place for a roof, and damp and frost do more harm here than wind.
Rain soaks the thick stone stacks and the mortar round them, then frost gets into the joints and opens them up. Over a few winters that turns sound pointing into loose stone and cracked flaunching, and water starts to run down inside the chimney breast. Old timber and cast-iron gutters add to it when a joint splits and soaks the wall below.
Listed homes and conservation areas in Rawtenstall
Rossendale Borough Council has eleven conservation areas, Rawtenstall and Bacup among them. Its Rawtenstall appraisal says the original slate roofs matter to views across the town and names lost chimney stacks as a major issue, while in Bacup an Article 4 Direction, mainly over the old mill workers’ housing, brings roof changes, materials included, under planning control. Like-for-like repairs are usually fine in both towns. Speak to the council’s conservation team before re-covering a roof or taking a stack down in either.
Rossendale Borough Council
How a roof job runs
- Call or text Peak Roofing, or send the form, with what you can see.
- We look at the roof itself, not just the stain inside.
- You get the price before any work starts.
Roofing services covering Rawtenstall
Questions
Rawtenstall roofs: questions
Water runs down my chimney breast in Rawtenstall after rain. Is it the stack?
Often. Frost cracks the pointing and the flaunching on thick stone stacks, and water then runs straight down inside. We look at the stack, the lead where it meets the roof, and the slates round it. See chimney repairs.
Our gutters are old timber or cast iron. Is a split joint worth worrying about?
Yes, because a split joint can soak the stonework below enough to look like a roof leak from inside. A sound run can often be resealed; where the timber has rotted or the iron has rusted through, replacing it in uPVC is a common fix. See guttering and fascias.
Is it worth keeping the stone slates on an old cottage?
Often, if the stones are sound. They usually outlast the pegs, battens and mortar holding them. On a listed cottage, such as the Grade II stone-slated row at Daisy Hill, check with Rossendale’s conservation officers first.
Nearby
Roofers covering towns near Rawtenstall
Also covered with Rawtenstall: Bacup.
Where the facts on this page come from
- ONS Census 2021, TS044 Accommodation type (Nomis), output areas in the ONS 2022 built-up area: Households by accommodation type in Rawtenstall: 21% detached, 27% semi-detached, 42% terraced, 11% flats (10,240 households). Read 2026-11-05.
- Valuation Office Agency: Council Tax stock of properties 2026, table CTSOP4.1 (build period), LSOAs in the built-up area: Homes by build period in Rawtenstall: 35% before 1919, 17% 1919-1939, 25% 1945-1982, 23% since 1983 (England and Wales: 21% before 1919). Read 2026-11-05.
- Met Office: Rochdale climate station, 1991-2020 averages: 1,197.2 mm of rain a year, 170.8 days with 1 mm or more, mean wind 4.24 knots. Read 2026-11-05.
- Rossendale Borough Council: conservation areas: 11 conservation areas including Bacup and Rawtenstall; some permitted development needs planning permission, including alterations to a house or its roof Read 2026-11-05.
- Rossendale Borough Council: Rawtenstall Conservation Area Character Appraisal and Management Proposals (adopted 2 Dec 2011): Town at the junction of the Limy Water and the Irwell, enclosed by hills and moorland; 19th-century housing with long roofs following the contours rather than stepping with party walls; stone slates once widespread, decreasing in size to the ridge; Welsh slate after the railway in the 1840s; most terraces post-1850 retain original Welsh slate and thick stacks; slate roofs important to views; loss of stacks and over-dominant dormers are major issues; gutters wooden or cast iron; Nos. 1-11 Daisy Hill Grade II with stone slate roofs Read 2026-11-05.
- Rossendale Borough Council: Bacup Town Centre Conservation Area Character Appraisal (adopted 2 Dec 2011): Most terraced houses post-1850 with original Welsh slate, thick stacks, decorative clay pots; earlier listed houses/cottages have stone slate roofs; Article 4 Direction (1987, expanded 1992) mainly covering mill workers' housing, bringing roof changes including materials under control Read 2026-11-05.
- legislation.gov.uk: GPDO 2015 Sch. 2 Pt 1 Class B: Roof additions are not permitted development on article 2(3) land, which includes conservation areas Read 2026-11-05.