Stone slate, Welsh slate, clay and concrete

Slate & Tile roofing

Bradford is a stone slate city that has had a century of other things laid on top of it. Getting a pitched roof right here means matching what belongs on the building, and fixing it for the weather it actually gets.

SurveyFree, photographed, nothing owed
QuoteWritten and itemised, usually within a day
GuaranteeTen years on the workmanship, in writing

Stone Slate & Tiling across Bradford, the Aire valley and Leeds

Heavy Yorkshire stone slate is the original covering on most of the older housing in this district, laid in diminishing courses with the biggest slates at the eaves and the smallest at the ridge. It is beautiful, it lasts the best part of forever if it is looked after, and it is extremely heavy, which is why the timbers underneath have to be part of any conversation about re-laying it. Where stone was stripped off decades ago and replaced with something lighter, putting it back is often possible but is never a decision to take from the pavement.

Alongside that there is Welsh slate on the Victorian and Edwardian villas, clay plain tile and pantile on certain streets, and concrete interlocking tile across everything built from the 1930s onwards. Each has its own fixing, its own laps and its own failure mode. Nail fatigue on Welsh slate, delamination on stone after hard frost, and brittleness on the earlier concrete profiles. We tell you which one you have, what it is doing, and what it needs, and we fix for exposure: mechanical clips and fixings on the moor-edge properties rather than trusting mortar to hold a verge against a westerly.

Signs the covering itself is the problem

  • Slates delaminating into layers, which usually follows a hard frost
  • Sound slates coming off one at a time as the old nails give up
  • Mortar-bedded ridges and verges cracking along their whole length
  • Concrete tiles that have gone porous and hold moss across a whole slope
  • Courses that have crept out of line, so the laps no longer cover
  • A patchwork of mismatched repairs that each leaked again within a winter

If any of that sounds like your house, ring 0113 460 1042 or book the free survey. Somebody comes out, looks at it properly, and puts the price on paper.

What the job covers

Reclaimed Yorkshire stone slate

Sourced, sorted and re-laid in diminishing courses, with the shortfall made up in matched reclaimed stock.

Welsh and natural slate

Head-nailed or hook-fixed as the pitch requires, with new copper or aluminium fixings rather than reused nails.

Clay plain tile and pantile

Matched profiles for the streets that carry them, with the correct laps, verges and eaves courses.

Concrete interlocking tile

Matched to the estate profile, dry-fixed at ridge and verge, and clipped where exposure calls for it.

Valleys, hips and ridges

Lead valleys formed properly, hips mitred or capped, ridges dry-fixed or traditionally bedded to suit the property.

Fixing for exposure

Heavier clipping and mechanical fixing on the tops at Queensbury, Thornton, Denholme and Oxenhope.

Step by step on site

1. Identify what is actually on there

Stone, Welsh slate, clay or concrete, and how it was fixed, because that changes everything that follows.

2. Check what the structure will carry

Particularly where stone slate is going back on, or where somebody previously changed the covering.

3. Source the matching stock

Reclaimed stone and slate sorted and on site before the strip begins, not chased afterwards.

4. Lay it and detail it

Correct gauge and lap, new fixings, lead where lead belongs, then photographs and the written guarantee.

Why use Bradford Roofing for stone slate & tiling

  • Stone slate re-laid in diminishing courses the way it was designed to be
  • Reclaimed and matched stock sourced before anything comes off the roof
  • New fixings throughout, with clipping specified for exposed property
  • Lead used at valleys and abutments rather than cheaper substitutes
  • Written, itemised quote and a ten-year written workmanship guarantee

The patch we cover

We work out of Bradford (BD1), across the whole district and up the Aire and Worth valleys, and into every Leeds postcode. Nearest first: Bradford (BD1) · Bradford City Centre (BD1) · Manningham (BD8) · Heaton (BD9) · Great Horton (BD7) · Wibsey (BD6) · Bierley (BD4) · Eccleshill (BD2) · Idle (BD10) · Shipley (BD18), with everywhere else on the area finder.

Stone Slate & Tiling: the questions that come up

  • Very often, yes. Individual delaminated slates can be swapped out for reclaimed stock of the same size and thickness, and slipped ones re-hung. A full strip is only honest when the fixings or the timbers have gone across the whole roof.
  • It is obtainable, and we source it before the strip rather than hoping afterwards. Sizes and thicknesses vary a good deal, so sorting is part of the job, and that is reflected in the quote.
  • Because at some point in the last seventy years the stone came off and something lighter went on. It was common, it was usually about cost, and putting stone back is sometimes possible. The timbers decide it, so it gets checked properly.
  • Usually. Withdrawn concrete and clay profiles can often be traced through reclamation, and where they genuinely cannot we show you the nearest current equivalent before anybody orders.
  • Dry fix on tile roofs and on the estates, because mortar cracks and eventually lets a ridge go. On period stone property in a conservation street a bedded and pointed ridge may be the correct look, and we write that choice into the quote.
  • Yes. Saltaire and several Bradford conservation areas need like-for-like materials and traditional detailing, and we will give you a straight answer on whether consent is needed before a price is put together.
Related jobs

What usually gets done alongside it.

Slates sliding on a stone roof?

Free survey with photographs, and an honest answer on repair versus re-lay before any figure is mentioned.

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