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Mastic Sealant in Atherton (14)

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  • PrimeBuild Solution Logo

    PrimeBuild Solution

    10.00

    (5 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Garage Conversions
    Basement / Cellar Conversions
    Brick / Concrete Structural Repairs
    Call
  • Simply Joinery and Maintenance Logo

    Simply Joinery and Maintenance

    9.49

    (69 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Demolition
    Cladding
    Suspended Ceilings
    Call
  • The Sheridan Group Ltd Logo

    The Sheridan Group Ltd

    9.90

    (13 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Concreting
    Foundations
    Cladding
    Call
  • Top Property Services, Logo

    Top Property Services,

    9.83

    (19 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Suspended Ceilings
    Partition Walls
    Stretched Ceilings
    Call
  • Steve Parkes Builders Logo

    Steve Parkes Builders

    10.00

    (14 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Garage Conversions
    Core Drilling
    Loft Conversions
    Call
  • DOVESTONE CONSTRUCTION LIMITED Logo

    DOVESTONE CONSTRUCTION LIMITED

    10.00

    (1 review)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Brick / Concrete Structural Repairs
    Refurbishments
    Basement / Cellar Conversions
    Call
  • RJM Spraying Services & Building Logo

    RJM Spraying Services & Building

    (7 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Brick / Concrete Structural Repairs
    Wall Tie Replacements
    Car Ports
    Call
  • Bespoke Home & Build LTD Logo

    Bespoke Home & Build LTD

    10.00

    (45 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Garage Conversions
    Equestrian Stable
    Refurbishments
    Call
  • AB.Construction & Decorating Logo

    AB.Construction & Decorating

    (0 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Foundations
    Concrete Garages
    Wall Tie Replacements
    Call
  • DeMa Construction Ltd Logo

    DeMa Construction Ltd

    10.00

    (138 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Steel Fabrication
    Extensions / Conversions
    Refurbishments
    Call
  • MGH Plastering & Building Logo

    MGH Plastering & Building

    10.00

    (2 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Workshop Design / Construction
    Brick / Concrete Structural Repairs
    Foundations
    Call
  • Horizon Aluminium Seamless Guttering Logo

    Horizon Aluminium Seamless Guttering

    (6 reviews)

    Operates in Atherton

    Services & skills
    Builder
    Mastic Sealant
    Equestrian Stable
    Cladding
    Sustainable Construction
    Call

Find Mastic Sealant Services in Atherton

Need to tidy up around windows, doors, bathrooms, or kitchens with mastic sealant but not sure if your DIY skills are up to the job? Checkatrade can help.

We’ll connect you with mastic sealant services covering Atherton to get those gaps sealed, water out, and your home’s surfaces looking tidy again.

Read on for everything you need to know about finding and hiring mastic sealant services covering Atherton.

Prefer us to do the searching for you? Try our quick request a quote feature and we’ll put you in touch with checked and reviewed mastic sealant services covering your area.

What is mastic sealant used for?

Mastic sealant fills gaps and prevents water, air, or dirt from entering cracks around windows, doors, bathrooms, kitchens, and external areas.

What is the difference between mastic and silicone sealant?

Mastic sealant is generally more flexible and paintable, making it ideal for interior gaps and joints.

Silicone sealant is waterproof and more durable for wet areas like bathrooms and kitchens, but it can’t usually be painted over.

How long does a mastic seal last?

A good-quality mastic seal typically lasts 5–10 years indoors. Its lifespan can be shorter in areas exposed to constant moisture or sunlight.

Is mastic sealant waterproof?

Yes, most mastic sealants are designed to be waterproof, protecting surfaces from water damage. Some types are specially formulated for wet rooms, bathrooms, and external use.

What will mastic adhere to?

Mastic can stick to a wide range of surfaces, including wood, plaster, tiles, glass, metal, and some plastics.

That said, it works best on clean, dry surfaces for a long-lasting seal.

Where can I use mastic sealant?

Mastic sealant is flexible and waterproof, meaning you can use it everywhere, from the bathroom to the roof. Here are some common uses:

  • Windows and doors
  • Sinks, showers, and baths
  • Pipes and gutters
  • Vents
  • Roof flashing
  • Gaps and cracks

Is mastic sealant easy to apply?

Mastic sealant can be applied yourself, but getting a neat, even finish is quite a knack.

Corners, curves, and tight spaces can be tricky. That’s why many homeowners prefer to hire a tradesperson for a smooth, long-lasting seal.

Why use Checkatrade?

  • Fully checked tradespeople covering your local area
  • Insurance always listed
  • Easy to compare multiple profiles
  • Handy reviews from local customers
  • Covered by the Checkatrade Guarantee (T&Cs apply)

Looking for more tradespeople in Atherton?

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