Timco B3 General Purpose Fill & Fix Expanding PU Foam – Hand Held – 750ml – Box of 12

Pack Quantity:
14
SKU: 247596

Timco B3 General Purpose Fill & Fix Expanding PU Foam – Hand Held is a fast-curing, high-performance foam that expands up to 30 times its volume to fill, seal, and insulate gaps with ease. Ideal for DIY and trade use, it offers excellent thermal and acoustic insulation and can be sanded, sawn, painted, or plastered once cured.

£57.49 ex VAT(£68.99 inc VAT)

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Description

Timco B3 General Purpose Fill & Fix Expanding PU Foam – Hand Held is a versatile, high-performance foam designed for easy use straight from the can. It offers strong thermal and acoustic insulation, helping to reduce heat loss and block noise.

This expanding foam is ideal for sealing cavities, filling awkward gaps, and insulating irregular spaces. It’s suitable for both DIY users and trade professionals looking for a reliable all-round filler.

It expands up to 30 times its original volume, quickly filling voids and awkward joints. Once cured, you can sand, saw, paint, or plaster over it for a smooth, professional finish. The formula is also fast curing, CFC-free, and works in both internal and external settings.

Whether you’re working on windows, doors, walls, or pipe entries, this foam delivers strong results with minimal effort.

Key Features:
✔ Easy Hand Held Application – No applicator gun needed
✔ Expands Up to 30x – Fills large and irregular gaps quickly
✔ Excellent Thermal and Acoustic Insulation – Reduces heat and sound transfer
✔ Fast Curing – Saves time and boosts productivity
✔ Finish-Friendly – Sand, saw, paint, or plaster once cured
✔ CFC-Free – Safe to use and better for the environment
✔ All-Purpose Use – Ideal for fixing, filling, sealing, and insulating
✔ Suitable for DIY and Trade – Perfect for walls, frames, pipes, and more

Features
Weight 0.84 kg
Brand

Timco

Colour

Blue

Environments

Interior & Exterior

Grade

B3

Included Items

Gloves (Qty 1 Pair)

Pack Qty

12

Pack Type

Box

Size

750ml

UFI Number

J7Q3-6QME-5007-814E

Delivery & Returns

All orders to the UK mainland are free of charge over £85 inc VAT. Orders under £85 inc VAT are charged at £9.95. We aim to dispatch orders placed before 3pm Monday to Friday on the same working day, with delivery to most UK mainland addresses typically taking 1–2 working days.

Some products have a longer delivery lead time, such as 3–4 working days. Where this applies, the expected delivery timeframe will be clearly stated on the individual product page. Orders may be dispatched from more than one location and items within the same order may therefore arrive separately. Please see our full Delivery & Returns Policy for further information.

Returns: Please inspect your goods as soon as reasonably possible after delivery and contact us promptly if anything is damaged, incorrect or appears to be faulty. Prompt notification helps us investigate delivery issues with our couriers and suppliers, but does not affect your statutory rights.

For consumer change-of-mind returns, you are responsible for arranging and paying the cost of returning the goods to us. Some products, including ladders, long-length building materials and other oversized goods, cannot normally be returned using standard postal services. For large, heavy or oversized goods that cannot normally be returned by post, we estimate that return carriage may cost up to £75 (including VAT) within the UK mainland. The actual cost will depend on the size and weight of the goods, the collection location and the carrier or return service used.

Please contact us before returning any goods so that we can provide the correct return address and any applicable return instructions or authorisation requirements. Different provisions apply to business customers and to goods that are faulty, damaged, incorrect or misdescribed. Please see our full Delivery & Returns Policy for full details.

Should you require any assistance, please email us at sales@fastfixingsonline.com, call us on 07920 120644, or complete our contact form. We are open Monday to Friday, 9am–5pm.