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Mastic Sealant in Cambridgeshire (11)

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  • Sponsored

    Wolfe Construction

    9.80

    (10 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Green Oak Framing
    Heritage Property Specialist
    Structural Design
    Call
  • Wolfe Construction

    9.80

    (10 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Emergency Builder Service
    Project Management
    Equestrian Stable
    Call
  • Sks construction Logo

    Sks construction

    10.00

    (8 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Concreting
    Sustainable Construction
    Garden Studios
    Call
  • Colbys Property Services Logo

    Colbys Property Services

    10.00

    (6 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Heritage Property Specialist
    Garden Studios
    Property Maintenance / Repair
    Call
  • GREATER CAMBRIDGE CONSTRUCTION LIMITED Logo

    GREATER CAMBRIDGE CONSTRUCTION LIMITED

    8.81

    (19 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    General Building
    Warehouse Racking
    Tree Houses
    Call
  • Lucian Man

    10.00

    (10 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Demolition
    Brick / Concrete Structural Repairs
    General Building
    Call
  • Eden and Clark Build Logo

    Eden and Clark Build

    9.90

    (93 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Cladding
    Garden Studios
    Brick / Concrete Structural Repairs
    Call
  • CSO Construction Ltd

    (35 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Brick / Concrete Structural Repairs
    Concreting
    Insurance Claim Specialist
    Call
  • Proper Builders Team Ltd Logo

    Proper Builders Team Ltd

    10.00

    (10 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Partition Walls
    General Building
    Concreting
    Call
  • Mastic Pro Logo

    Mastic Pro

    (0 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Call
  • J&p Building Solutions Ltd Logo

    J&p Building Solutions Ltd

    (8 reviews)

    Operates in Cambridgeshire

    Services & skills
    Builder
    Mastic Sealant
    Garden Studios
    Equestrian Stable
    Refurbishments
    Call

Find Mastic Sealant Services in Cambridgeshire

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 Cambridgeshire 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 Cambridgeshire.

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 Cambridgeshire?

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