Flat Roofs by Union Roofing
Experienced Roofing SpecialistsWokingham Roofers

Flat Roofs in Wokingham & Berkshire

New felt and fibreglass flat roofs for extensions, garages and dormers, laid on a sound deck with neat edge trims and proper falls.

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  • Clear & Honest
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  • Fully
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  • Quality
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  • Fast
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  • Local &
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Flat Roofs

Felt & Fibreglass Flat Roofing

Most flat roof problems start at the edges and joints, or with water sitting on a deck that has lost its fall. A new flat roof begins with the old covering coming off and the deck checked, so the new one is laid on a surface that will last.

Torch-on felt is built up in layers and bonded to the deck for a tough, weatherproof finish. Fibreglass (GRP) is laid as a single sheet with moulded trims, so there are no joints for water to find.

Whether it is a single garage or a rear extension, you get a FREE quotation, clear advice on which system suits the roof, and a tidy site when the work is done.

  • Joint-Free or Layered Finish
  • Sound Deck Underneath
  • Neat Edge Trims
  • Water Runs Off Freely
Flat Roofs in Berkshire by Union Roofing
Flat Roofs work in progress
Flat Roofs detail
When to Call

Signs Your Flat Roof Needs Attention

  • Water Pooling on the Roof

    Standing water long after the rain stops means the roof has lost its fall and will wear quickly where it sits.

  • Blistered or Cracked Felt

    Bubbles, splits and bare patches across the surface show the covering is breaking down and letting moisture in.

  • Damp Patches Indoors

    Staining on the ceiling under an extension or garage roof often traces back to a failed joint or upstand.

  • Soft Spots Underfoot

    A deck that gives when walked on has usually taken on water and needs replacing before re-covering.

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Flat Roofs carried out by Union Roofing
What’s Included

What a New Flat Roof Includes

  • Old Covering Stripped Off
  • Deck Checked & Replaced Where Needed
  • Felt or Fibreglass System Laid
  • Upstands Sealed to the Walls
  • Edge Trims & Drip Details Fitted
  • Site Cleared on Completion
Why Choose Us

Why Choose Us for Your Flat 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.

Flat 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.

  • Felt or Fibreglass Advice

    You hear the honest pros of each system for your roof, not just the one that is easiest to sell.

  • Fully Insured

    The work is carried out fully insured, from the smallest garage to a full rear extension.

  • Kept Up to Date

    You know what is happening at each stage, and the work area is kept clean and safe throughout.

  • 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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Reviews

Flat Roof Customers 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.

Our Work

Recent Flat Roof Projects

Photos of flat roofs carried out for customers across Berkshire. Choose a photo to see it large, or open it full screen.

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Pricing

What Affects the Cost of a Flat 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.

Flat 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.

  • Roof Area

    The size of the roof sets how much felt or fibreglass is needed and how long the job takes.

  • Felt or Fibreglass

    The two systems differ in material cost and in the time taken to lay them.

  • State of the Deck

    Boards that have taken on water need replacing before the new covering goes on.

  • Edges & Upstands

    Roof lights, abutments and long edges add detail work to finish them properly.

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Areas We Cover

Flat 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 Your Flat Roof Is Laid

  1. Step 1

    Look at the Roof

    We check the covering, the deck and the edges, then send a FREE, no-obligation quotation.

  2. Step 2

    Strip & Check the Deck

    The old covering comes off and any soft or damaged boards are replaced.

  3. Step 3

    Lay the New Roof

    Felt layers are bonded in place, or fibreglass is laid and set as one sheet.

  4. Step 4

    Trims & Tidy Up

    Edge trims and upstands are finished, then the waste is removed and the area is left tidy.

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FAQs

Flat Roofing Questions Answered

Is Felt or Fibreglass Better for a Flat Roof?

Both make a reliable flat roof. Torch-on felt is a tough layered system that is quick to install, while fibreglass gives a single, joint-free finish. We will recommend the one that suits the size, use and detailing of your roof.

Can You Fit a New Flat Roof on a Garage or Extension?

Yes. Garages, rear extensions, dormers and porches are all covered, and the same care goes into the edges and upstands whatever the size of the roof.

Why Is Water Sitting on My Flat Roof?

Pooling usually means the deck has sagged or the roof was laid without enough fall. When we replace a flat roof we check the deck so that water runs off to the gutter instead of sitting on the surface.

Can a Leaking Flat Roof Be Repaired Rather Than Replaced?

Often, yes. A failed joint, a split or a lifted upstand can usually be repaired. If the covering has broken down across the whole roof, we will explain why a replacement is the better option.

Do You Replace the Boards Under a Flat Roof?

Where the deck is soft, rotten or damaged it is replaced before the new covering goes down, because a new roof is only as good as the surface it is laid on.

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