Choose JALFT Concrete Sealant Waterproof for Every Project

Sealants

22 products

TIMCO Heavy Duty Sealant & Caulking Gun - 10.5
TIMCO Heavy Duty Sealant & Caulking Gun - 10.5"
Pack quantity
1 Each
Price
£12.60Incl. VAT
Sold Out
Sealant Remover and Profiler Kit 7pcs
Sealant Remover and Profiler Kit 7pcs
Pack quantity
1
Price
£6.84Incl. VAT
TIMCO Skeleton Duty Sealant & Caulking Gun - 10.5
TIMCO Skeleton Duty Sealant & Caulking Gun - 10.5"
Pack quantity
1 Each
Price
£4.67Incl. VAT
TIMCO Sealant Remover, Dissolves Silicone Sealant, Easy to use Brush Bottle - 100ml
TIMCO Acetoxy Silicone Sealant Clear - 300ml
TIMCO Acetoxy Silicone Sealant Clear - 300ml
Pack quantity
1 Each
Price
£5.00Incl. VAT
CT1 Sealant & Adhesive Anthracite 290ml
CT1 Sealant & Adhesive Black 290ml
CT1 Sealant & Adhesive Black 290ml
Price
£10.00Incl. VAT
CT1 Sealant & Adhesive White 290ml
CT1 Sealant & Adhesive White 290ml
Price
£10.00Incl. VAT
CT1 Sealant & Adhesive Clear 290ml
CT1 Sealant & Adhesive Clear 290ml
Price
£11.00Incl. VAT
CT1 Sealant & Adhesive Grey 290ml
CT1 Sealant & Adhesive Grey 290ml
Price
£10.00Incl. VAT
Sealant Profiler Set 4pcs
Sealant Profiler Set 4pcs
Pack quantity
1
Price
£6.84Incl. VAT
Sold Out
TIMCO Acetoxy Silicone Sealant Brown - 300ml
TIMCO Acetoxy Silicone Sealant Brown - 300ml
Pack quantity
1 Each
Price
£5.00Incl. VAT
TIMCO Acetoxy Silicone Sealant Black - 300ml
TIMCO Acetoxy Silicone Sealant Black - 300ml
Pack quantity
1 Each
Price
£5.00Incl. VAT
TIMCO 9 In 1 Adhesive & Sealant Crystal Clear - 290ml
TIMCO 9 In 1 Adhesive & Sealant Crystal Clear - 290ml
Pack quantity
1 Each
Price
£8.84Incl. VAT
Sold Out
TIMCO Bathroom & Sanitary Silicone Sealant Clear - 300ml
TIMCO Bathroom & Sanitary Silicone Sealant Clear - 300ml
Pack quantity
1 Each
Price
£6.10Incl. VAT
TIMCO Bathroom & Sanitary Silicone Sealant White - 300ml
TIMCO Bathroom & Sanitary Silicone Sealant White - 300ml
Pack quantity
1 Each
Price
£6.10Incl. VAT
TIMCO Premium LMN Silicone Sealant Clear - 300ml
TIMCO Premium LMN Silicone Sealant Clear - 300ml
Pack quantity
1 Each
Price
£6.16Incl. VAT
TIMCO Premium LMN Silicone Sealant White - 300ml
TIMCO Premium LMN Silicone Sealant White - 300ml
Pack quantity
1 Each
Price
£6.16Incl. VAT
TIMCO Acetoxy Silicone Sealant White - 300ml
TIMCO Acetoxy Silicone Sealant White - 300ml
Pack quantity
1 Each
Price
£5.00Incl. VAT
TIMCO 9 In 1 Universal Adhesive & Sealant Black - 290ml
TIMCO 9 In 1 Universal Adhesive & Sealant Black - 290ml
Pack quantity
1 Each
Price
£7.36Incl. VAT
TIMCO 9 In 1 Universal Adhesive & Sealant Grey - 290ml
TIMCO 9 In 1 Universal Adhesive & Sealant Grey - 290ml
Pack quantity
1 Each
Price
£7.36Incl. VAT
TIMCO 9 In 1 Universal Adhesive & Sealant White - 290ml
TIMCO 9 In 1 Universal Adhesive & Sealant White - 290ml
Pack quantity
1 Each
Price
£7.36Incl. VAT

Sealants Collection - Strong Protection, Lasting Performance

When you need durable, waterproof protection and dependable performance across construction, renovation or everyday fixes, choosing the right sealant makes all the difference. Our Sealants collection brings together high-quality, versatile solutions that ensure waterproof sealing, structural integrity and long-lasting performance on interior and exterior projects alike.

Whether you’re addressing concrete joints that need a concrete sealant waterproof finish, sealing expansion gaps, or applying sealants for construction tasks, this range delivers reliable performance both for professionals and DIYers. With carefully engineered products that blend adhesion, flexibility and durability, you get solutions that work day after day.

Why Choose Our Sealants Collection?

Our Sealants collection unites specially selected products designed to solve everyday sealing challenges with precision and endurance. Each item is formulated to deliver strong adhesion, weather resistance and reliable protection against moisture and environmental stress helping you keep water, air and debris out of critical joints and openings.

  • Designed for sealants for construction and maintenance projects
  • Engineered to deliver concrete sealant waterproof performance
  • Suitable for a wide variety of materials and environments
  • Professional quality with simple application

Superior Protection and Performance

Every sealant in this collection is crafted for real-world effectiveness, offering:

  • Strong adhesion across wood, metal, concrete, masonry and more
  • Flexible, long-lasting seals that withstand movement and temperature changes
  • Waterproof barriers that safeguard joints from moisture infiltration
  • Versatile use both indoors and outdoors

Whether you’re sealing gaps in cladding, fixing window or door frames, or preventing water ingress, these sealants help ensure your project remains secure and reliable.

Explore Key Product Types

Our Sealants collection includes a range of engineered options to suit different applications:

Silicone and Universal Sealants

Premium silicone-based and hybrid sealants offer excellent flexibility, strong adhesion and resistance to cracking or shrinkage. Ideal for general sealing work where waterproofing and movement resistance are critical.

    • Flexible and durable
    • Excellent waterproof performance
    • Works across multiple substrates

General Purpose Sealants

These multi-tasking sealants combine ease of use with credible performance across interior and exterior tasks, making them ideal as general-purpose sealants for routine construction and maintenance.

    • Great value for everyday sealing needs
    • Easy to apply with standard caulking tools
    • Dependable adhesion across common materials

Tool Accessories & Application Aids

A selection of caulking guns and profiling tools helps ensure fast, clean applicatio,n saving time on site or on the job.

Top Uses for Each Product Type

  • Concrete Expansion & Joint Sealing – Use a concrete sealant waterproof grade to fill and protect joint edges in concrete walkways, driveways and perimeter walls.
  • General Construction Sealing – From window frames to interior trim, our sealants for construction offer lasting seals that resist air and moisture infiltration.
  • Interior Connections & Finishes – General-purpose sealants are perfect for daily sealing tasks where a reliable, clean finish matters most.

Benefits That Professionals Rely On

Whether you’re a tradesperson or a DIY enthusiast, these sealants deliver:

  • Durability & Longevity: Advanced formulations maintain bond strength under stress and fluctuating conditions.
  • Ease of Application: Compatible with common caulking tools to reduce application time and ensure precise results.
  • Weather Resistance: High-quality sealants maintain flexibility and adhesion through moisture, wind and temperature shifts.

Find the Right Sealant for Your Project

Choosing the correct sealant is essential for long-term performance and peace of mind. Whether you need a trusted concrete sealant waterproof protection, versatile sealants for construction, or dependable general purpose sealants, our collection has the solutions professionals trust.

Browse the Sealants collection now to equip your project with premium-grade sealing solutions engineered for strength, durability and lasting results.