Slate Roofs by Union Roofing
Experienced Roofing SpecialistsWokingham Roofers

Slate Roofs in Wokingham & Berkshire

A worn slate roof stripped and re-laid course by course over new battens and membrane, for a crisp, even finish and a long service life.

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Slate Roofs

Slate Re-⁠Roofing & Slate Replacement

Slate has covered British roofs for centuries because it simply works. It is dense, hard to damage and barely absorbs water, so it shrugs off frost and driving rain. When an old slate roof starts to fail, it is usually the nails and battens holding the slates that have given up, not the slate itself.

A slate re-roof strips the old covering back to the rafters, checks the timbers and lays a breathable membrane and new treated battens. Each slate is then fixed course by course at the correct lap, with the ridge and verges finished securely, so the roof sheds water cleanly and holds firm in high winds.

Slate gives a crisp, even look that suits period and modern houses alike, and it keeps its colour well. You get clear advice on the slate and fixing method that suit your roof, a FREE, no-obligation quotation, and old materials taken away when the work is complete.

  • Crisp, Even Finish
  • Barely Absorbs Water
  • Resists Frost Damage
  • Keeps Its Colour
Slate Roofs in Berkshire by Union Roofing
Slate Roofs work in progress
Slate Roofs detail
When to Call

Signs Your Slate Roof Needs Re-Laying

  • Slipped Slates

    Slates hanging loose or sliding down the roof usually mean the nails holding them have corroded right through.

  • Nail Sickness

    When slates slip across the whole roof at once, the fixings have failed together and refixing will not last.

  • Flaking Slates

    Slates that are splitting into layers or crumbling at the edges have lost their strength and let water through.

  • Lots of Old Repairs

    A roof dotted with metal clips from old repairs shows the slates have been working loose for a long time.

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Slate Roofs carried out by Union Roofing
What’s Included

What a Slate Re-⁠Roof Includes

  • Old Slates & Battens Stripped
  • Timbers Checked Before Laying
  • Membrane & Treated Battens
  • Slates Fixed Course by Course
  • Ridge & Verges Secured
  • Old Materials Cleared Away
Why Choose Us

Why Choose Us for Your Slate Roof

A FREE, no-obligation quotation, clear and honest advice, and work that is guaranteed and fully insured, from a Wokingham roofer rated 9.98 out of 10 on Checkatrade.

Slate Roofs by Union Roofing

FREE, No-Obligation Quotations

Every quotation is FREE and comes with no obligation, so you can weigh up the work and the price before deciding anything.

  • Honest Slate Advice

    You hear plainly whether your slates can be refixed or the roof needs re-laying before you spend a penny.

  • Careful Workmanship

    Slates are laid course by course at the correct lap and fixing, so the finished roof is neat and secure.

  • Fully Insured Work

    The whole re-roof is carried out fully insured, so you are covered from strip-out to the last slate.

  • Work Guaranteed

    Every job is guaranteed, so if anything is not right with the work, you have a local roofer to call back.

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Thinking About a Slate Roof?

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Reviews

Union Roofing Reviews in Berkshire

Homeowners across Berkshire rate Union Roofing 9.98 out of 10 on Checkatrade, from 96 reviews of their new roofs, flat roofs, roof repairs and guttering work.

Pricing

What Affects the Cost of a Slate Roof

Every roof is different, so the price is worked out once the roof has been looked at rather than guessed over the phone. These are the things that move it.

Slate Roofs work on a roof

FREE, No-Obligation Quotations

Every roof is looked at before it is priced, so the figure you get is the figure for your job. Your quotation costs nothing and commits you to nothing.

  • Choice of Slate

    The type and size of slate you choose sets much of the material cost of the finished new roof.

  • Roof Area & Detailing

    Hips, valleys, dormers and roof windows all need slates cut and fitted by hand, adding time to the job.

  • Condition of the Rafters

    Any rotten or weak timbers uncovered when the roof is stripped are repaired before the new slates go on.

  • Height & Scaffolding

    Taller houses and tight access need more scaffold, which is priced into the quotation from the start.

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Ready to Price a Slate Roof?

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Areas We Cover

Slate Roofing Across Berkshire

Based in Wokingham and covering Reading, Bracknell, Maidenhead, Windsor, Ascot and the towns between. If your town is not listed, call with your postcode.

  • WokinghamBerkshire
  • ReadingBerkshire
  • BracknellBerkshire
  • MaidenheadBerkshire
  • WoodleyBerkshire
  • EarleyBerkshire
  • WindsorBerkshire
  • AscotBerkshire
  • SandhurstBerkshire
  • CrowthorneBerkshire
  • FinchampsteadBerkshire
  • Henley-on-ThamesOxfordshire
The Work

How a Slate Roof Is Laid

  1. Step 1

    Look at the Slate Roof

    We check the slates, fixings and loft, then send a FREE, no-obligation quotation for the work.

  2. Step 2

    Strip & Check Timbers

    The old slates, battens and felt are removed and the rafters are checked and repaired where needed.

  3. Step 3

    Prepare the Roof

    A breathable membrane is laid and new treated battens are set to the gauge the slates need.

  4. Step 4

    Slate & Finish

    Slates are fixed course by course, the ridge and verges are finished and the site is cleared.

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FAQs

Slate Roofing Questions Answered

Is a Slate Roof Worth the Extra Cost Over Tiles?

For many houses, yes. Slate is dense, barely absorbs water and keeps its colour, so it lasts well with little upkeep. Tiles cost less up front and suit many houses just as well. We will price both if you want to compare.

What Is Nail Sickness on a Slate Roof?

It is when the nails holding the slates corrode and the slates start slipping across the roof. A few can be refixed, but once it affects the whole roof, re-laying the slates on new battens with new fixings is the lasting repair.

Can My Existing Slates Be Reused on the New Roof?

Sound slates can sometimes be reused, especially on older houses where matching is hard. Each slate has to be checked for cracks and flaking first. We will tell you honestly whether reuse is practical or whether new slate is the better choice.

Does a Slate Roof Suit a Modern House?

Yes. Slate gives a clean, even finish that looks as right on a newer house or extension as it does on a period home. We can advise on slate size and colour to suit the style of your property.

Why Are My Roof Slates Flaking or Turning White?

Flaking and white, powdery edges usually mean the slates are breaking down and soaking up water. Once that happens they lose strength and crack more easily. A few can be replaced, but widespread flaking points to a re-roof.

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