Draught Excluder

Draught Excluders

Welcome to the Draught Excluder category, focused on enhancing building insulation and safety through a variety of innovative products. Our selection includes Intumescent seals and specialised sealants, each designed to improve the comfort and safety of your space.

A quality draught excluder is one of the simplest and most cost-effective ways to improve comfort and energy efficiency throughout your home. Whether you're looking to stop cold air from entering your home during winter or reduce heat loss throughout the year, our range of draught-proofing solutions can help create a warmer and more comfortable living environment.

At Build4Less, you'll find a wide selection of draught excluders, including fabric styles, foam-based products, adhesive strips, and practical door seal systems designed to fit a variety of doors and windows. From traditional fabric stoppers to modern door seals, these products help minimise unwanted airflow while improving indoor comfort and reducing heating costs.

Intumescent Seals

Fire Only Seals

• Intumescent Fire Only Seal (Pack of 5 or 50): These seals are designed to expand substantially in the event of a fire, filling gaps and preventing the spread of flames. They are available in standard and all-colour variants to match your specifications and aesthetics.

Fire and Smoke Seals

• Intumescent Fire & Smoke Seal (Pack of 5 or 50): Offering dual protection, these seals not only expand to block fire but also contain smoke seals to prevent the spread of smoke. Essential for comprehensive fire and smoke management in any building.

Lorient Intumescent Strips

• Lorient Intumescent Fire Strip FD30 and Fire Only Strip: Available in various sizes, these strips are designed to be installed in door frames, expanding in the heat to seal the door edges and prevent the passage of fire and smoke.
• Lorient Intumescent Bladed Dual Seal FD30 and Pile (Black Brush) FD30: These specialised seals provide a higher degree of protection and insulation, suitable for more demanding environments.

Sealants

• Fire Mate Intumescent Sealant (295ml): This sealant expands when exposed to heat, creating a fire and smoke seal, perfect for smaller gaps and maintenance.
• Pinkgrip Cartridge (350ml) and Dry Fix (750ml): Strong and versatile adhesive sealants for securing draught excluders and other fixtures.

Why Use a Draught Excluder?

Installing a draught excluder is an effective way to reduce heat loss and improve energy efficiency. Small gaps around doors and windows can allow cold air to enter while warm air escapes, making your heating system work harder. By using the correct draught seal or door excluder, you can significantly reduce unwanted airflow and enjoy a more comfortable home.

Benefits include:

• Help to prevent cold air from entering your home
• Reduce energy consumption and heating costs
• Improve room comfort throughout the year
• Assist with blocking draughts around doors and windows
• Reduce dust and outdoor pollutants entering indoor spaces
• Simple installation with adhesive or fitted solutions

Types of Draught Excluders Available

Different properties require different draught-proofing solutions. Our collection includes products suitable for internal and external applications.

Fabric Draught Excluders

Traditional fabric draught products are designed to sit along the bottom of a door and provide immediate draught protection. These decorative options are ideal for living rooms, bedrooms and older properties where a softer finish is preferred.

Weighted Draught Excluder Collection

A weighted draught excluder collection offers additional stability and performance. These products remain securely in place and provide reliable protection against cold weather and unwanted airflow.

Foam Draught and Seal Strip Solutions

Foam draught products and seal strip options are perfect for filling gaps around windows and doors. Available with convenient adhesive backing, these products are quick to install and provide excellent long-term performance.

Door Seal Systems

Modern door seal and door seals are designed to create a tight barrier against air leakage. These systems are particularly effective for external doors exposed to changing weather conditions.

Custom-Length Draught Excluders

For unusual openings or bespoke projects, custom-length draught excluders provide a tailored solution. They can be cut to the required size to ensure the correct fit and maximum effectiveness.

Choosing the Correct Draught Excluder

Selecting the correct draught excluder depends on the location and size of the gap you need to seal. For doors, a fabric stopper or door excluder may be suitable, while windows often benefit from a self-adhesive draught seal or tape system.

When choosing a product, consider:

• Gap size and location
• Internal or external application
• Desired appearance
• Ease of installation
• Long-term durability
• Exposure to sunlight and light weather conditions

Many homeowners combine door and window draught-proofing products to achieve the best results throughout the property.

Ideal Applications Around the Home

Draught-proofing products can be used in many areas, including:

• Front and back doors
• Internal room doors
• Sliding doors
• Sash and casement windows
• Conservatories
• Loft hatches
• Utility rooms and garages

By improving draught exclusion throughout your home, you can create a more comfortable environment while supporting energy-saving efforts.

Quality Products for Every Home

Whether you're looking for a simple draft excluder, decorative stoppers, or professional-grade door seals, our range offers practical solutions for every property type. From classic fabric designs inspired by collections such as the Autumn Grove Jarin Draught Excluder to modern sealing systems, you'll find reliable products designed to make your home warmer and more energy efficient.

For additional project support, browse our helpful installation guides, product information, and inspiration resources to help you make the right choice.

• Internal Doors – Ideal for pairing with draught-proofing solutions around room entrances. 
• Door Handles – Complete your door upgrade with quality handles and accessories. 
• Weatherproofing Sealant and Weatherproofing Tape  – Explore additional solutions for protecting your home from the elements. 

Selecting the right draught excluder involves considering the type of seal needed, the size of the gap, and the specific fire rating required. With a variety of options available, from fire only to dual fire and smoke seals, you can find the perfect fit for your building's needs and ensure a safer, more insulated environment.

Frequently Asked Questions

What is a draught excluder used for?

A draught excluder helps seal gaps around doors and windows to reduce heat loss, prevent cold air from entering your home, and improve energy efficiency.

Where should I install a draught excluder?

Most draught excluders are installed at the bottom of doors, around window frames, loft hatches, and other areas where unwanted airflow occurs.

Are draught excluders easy to fit?

Yes. Many products feature self-adhesive strips or simple designs that require no specialist tools, making installation quick and straightforward.