B3 Fill & Fix Expanding PU Foam

Find a Stockist
Log In / Enquire

Menu

Find a Stockist
Log In / Enquire

Product Categories

Screws

Back to Categories

View All Screws

Timber Construction Screws

Back to Screws

View All Timber Construction Screws

Premium Woodscrews

Multi-Purpose Woodscrews

Decking & Timber Screws

Collated Woodscrews

Sets, Packs & Tubs

Mirror & Decorative

Dry-Lining Screws

Back to Screws

View All Dry-Lining Screws

Collated Drywall Screws

Metal Framing Screws

Metal Construction Screws

Back to Screws

View All Metal Construction Screws

Roofing & Construction Screws

Washers, Caps & Sheet Fixings

Self-Tapping Screws

Collated Metal Screws

Window Fabrication Screws

Back to Screws

View All Window Fabrication Screws

Unreinforced Frames

Unreinforced Frames - Friction Stay

Reinforced Frames

Reinforced Frames - Friction Stay

Specialist Window Screws

Fasteners & Fixings

Back to Categories

View All Fasteners & Fixings

Fasteners & Fixings

Back to Fasteners & Fixings

View All Fasteners & Fixings

Engineering Fasteners

Mechanical & Electrical Fixings

Plumbing Fixings

Hanging & Utility Fixings

Masonry & Cavity Fixings

Back to Fasteners & Fixings

View All Masonry & Cavity Fixings

Concrete Bolts & Screws

Insulation Fixings

Masonry & Concrete Fixings

Resin & Accessories

Nails

Back to Categories

FirmaHold Collated Nails & Fuel Cells

Back to Nails

View All FirmaHold Collated Nails & Fuel Cells

FirmaHold Collated Square Twist Nails

FirmaHold Clipped Head Nails

FirmaHold Finishing & Framing Fuel Cells

FirmaHold Brad Nails

Loose Nails

Back to Nails

View All Loose Nails

Copper & Aluminium Nails

Galvanised Nails

Sherardised Nails

Stainless Steel Nails

Zinc Masonry Nails

Nails, Pins & Accessories

Back to Nails

View All Nails, Pins & Accessories

Nails, Pins & Tacks

Staples & Staplers

Paslode Collated Nails & Fuel Cells

Back to Nails

View All Paslode Collated Nails & Fuel Cells

Paslode Collated Brad Nails & Fuel Cells Packs

Paslode Collated Nails & Fuel Cells Packs

Paslode Fuel Cells

Adhesives & Building Chemicals

Back to Categories

View All Adhesives & Building Chemicals

Building Chemicals

Back to Adhesives & Building Chemicals

View All Building Chemicals

Maintenance & Cleaning Sprays

Sealants & Adhesives

Back to Adhesives & Building Chemicals

View All Sealants & Adhesives

Contact Adhesives

Grab Adhesives & Sealants

Superglues & Activators

Tapes

Back to Adhesives & Building Chemicals

General Purpose Tapes

Plumbing & Electrical Tapes

Safety & Hazard Tapes

Powertool Accessories

Back to Categories

View All Powertool Accessories

Abrasives

Back to Powertool Accessories

View All Abrasives

Angle Grinder Wire Brushes

Bench Grinder Wire Brushes

Drill Nylon & Wire Brushes

Flap & Preparation Discs

Powertool Sanding

Sandpaper Rolls

Wire Hand Brushes

Chucks, Keys & Adaptors

Back to Powertool Accessories

View All Chucks, Keys & Adaptors

Keys & Adaptors

Cutting

Back to Powertool Accessories

View All Cutting

Bonded Abrasive Discs

Circular Saw Blades

Diamond Blades & Wheels

Diamond Core Bits & Accessories

Holesaws & Accessories

Multi-Tool Blades

Reciprocating Saw Blades

Drilling

Back to Powertool Accessories

View All Drilling

Ceramic, Tile & Glass

Driver Bits, Adaptors & Socket Drivers

Back to Powertool Accessories

View All Driver Bits, Adaptors & Socket Drivers

Bits & Adaptors

Impact Bits & Adaptors

Mixing

Back to Powertool Accessories

View All Mixing

Powertool Kits & Sets

Back to Powertool Accessories

View All Powertool Kits & Sets

Driver Bit Sets

Metal & Masonry Sets

Hand Tools

Back to Categories

View All Hand Tools

Bricklaying, Plastering & Tiling

Back to Hand Tools

View All Bricklaying, Plastering & Tiling

Sealant Profiler Set

Sealant Remover & Profiler Kit

Tile Adhesive Comb

Clamping

Back to Hand Tools

View All Clamping

Quick Corner Clamp Set

Spring Clamp Set

Cleaning & Surface Preparation Tools

Back to Hand Tools

View All Cleaning & Surface Preparation Tools

Bulldozer Brushes

Files, Rasps & Chisels

Back to Hand Tools

View All Files, Rasps & Chisels

Levelling, Measuring & Marking

Back to Hand Tools

View All Levelling, Measuring & Marking

Chalk Line & Powder

Digital Measuring Wheel

Levelling Tools

Shims, Packers & Wedges

Pliers & Cutters

Back to Hand Tools

View All Pliers & Cutters

VDE Pliers & Cutters

Riveters & Staplers

Back to Hand Tools

View All Riveters & Staplers

Sawing & Cutting

Back to Hand Tools

View All Sawing & Cutting

Clamping Mitre Box

Plasterers Jab Saw

Plastic & Glazing Tools

Screwdrivers, Spanners & Wrenches

Back to Hand Tools

View All Screwdrivers, Spanners & Wrenches

Screwdriver Sets

VDE Screwdrivers & Sets

Voltage Testing Screwdriver

Striking & Demolition

Back to Hand Tools

View All Striking & Demolition

Chisels & Bolsters

Painting & Decorating

Back to Categories

View All Painting & Decorating

Cleaning & Preparation

Back to Painting & Decorating

View All Cleaning & Preparation

Decorators Knives & Scrapers

Paint Cleaners, Thinners & Removers

Dust Sheets & Protectors

Back to Painting & Decorating

View All Dust Sheets & Protectors

Plastic Sheets & Accessories

Protective Films

Paint Brushes & Sets

Back to Painting & Decorating

View All Paint Brushes & Sets

Paint Brush Sets

Paint Brush Singles

Rollers, Sets & Poles

Back to Painting & Decorating

View All Rollers, Sets & Poles

Roller Extension Poles

Roller Refill Sleeves

Rollers, Frame & Trays Sets

Scuttles, Kettles & Trays

Back to Painting & Decorating

View All Scuttles, Kettles & Trays

Wipes, Cloths & Rolls

Back to Painting & Decorating

View All Wipes, Cloths & Rolls

Centrefeed Rolls

Extra Tough Builders Wipes

Heavy Duty Wipes

Microfibre Cleaning Cloths

Stockinette Roll

Woodcare

Back to Painting & Decorating

View All Woodcare

Decking Oils & Treatments

Wood Cleaners & Revivers

Wood Preservers & Treatments

Building Hardware & Supplies

Back to Categories

View All Building Hardware & Supplies

Builders Metalwork

Back to Building Hardware & Supplies

View All Builders Metalwork

Masonry Joist Hangers

Multi-Functional Hangers

Structural Fixings

Building Supplies

Back to Building Hardware & Supplies

View All Building Supplies

Draught Excluders

Loft Doors & Access Panels

Roofline & Above

Wall Weeps & Vents

Electrical & Lighting

Back to Building Hardware & Supplies

View All Electrical & Lighting

Handheld Torches

Tarpaulin, Sacks & Bags

Back to Building Hardware & Supplies

View All Tarpaulin, Sacks & Bags

Builder Bulk Bags

Heavy Duty Rubble Sacks

Security & Ironmongery

Back to Categories

View All Security & Ironmongery

Fence Hardware

Back to Security & Ironmongery

View All Fence Hardware

Border Roll Pin

Fence Post Fittings

Railway Sleeper Spikes

Wire Fencing & Accessories

Fieldgate Hardware

Back to Security & Ironmongery

View All Fieldgate Hardware

Fieldgate Catches

Fieldgate Hinge Sets

Fieldgate Hooks & Eyes

Throw-Over Loops

Gate Hardware

Back to Security & Ironmongery

View All Gate Hardware

Chains & Accessories

Exterior Gate & Door Furniture

Exterior Gate & Door Hinges

Ironmongery

Back to Security & Ironmongery

View All Ironmongery

Bathroom Accessories

Brackets, Shelving & Storage Systems

Door Accessories

Door Handles & Packs

Front Door Furniture

Furniture Fixings

Locks & Latches

Window Fittings

Security, Ropes & Straps

Back to Security & Ironmongery

View All Security, Ropes & Straps

Chains, Cables & Rope

Key Storage & Accessories

Straps, Slings & Bungee Cords

Van Ladder Clamps

Squire Locks

Back to Security & Ironmongery

View All Squire Locks

Padbars, Hasps & Staples

Squire Garage Security

Squire Key Safes

Squire Locking Bolts

Squire Padlocks

Workwear, PPE & Safety

Back to Categories

View All Workwear, PPE & Safety

Hi-Vis Clothing

Back to Workwear, PPE & Safety

View All Hi-Vis Clothing

Hi-Vis Jackets & Coats

Hi-Vis Polo Shirts

Hi-Vis Sweatshirts & Fleeces

Hi-Vis Trousers

PPE

Back to Workwear, PPE & Safety

Face Masks, Filters & Valves

Hard Hats & Face Shields

Safety

Back to Workwear, PPE & Safety

View All Safety

A-Frame Safety Signs

Barrier Fencing & Pins

Hand Cleaners, Sanitisers & Soaps

Workwear

Back to Workwear, PPE & Safety

View All Workwear

Waterproof Workwear

Work Bodywarmers & Jackets

Work Hoodies & Fleeces

Work Trousers & Shorts

Workwear Accessories

Support & Services

Find a Stockist Log In / Enquire

Timber Construction Screws

Premium Woodscrews
Multi-Purpose Woodscrews
Woodscrews
Decking & Timber Screws
Collated Woodscrews
Sets, Packs & Tubs
Mirror & Decorative

Dry-Lining Screws

Drywall Screws
Collated Drywall Screws
Metal Framing Screws

Metal Construction Screws

Roofing & Construction Screws
Washers, Caps & Sheet Fixings
Self-Tapping Screws
Collated Metal Screws
Machine Screws

Window Fabrication Screws

Unreinforced Frames
Unreinforced Frames - Friction Stay
Reinforced Frames
Reinforced Frames - Friction Stay
Specialist Window Screws

Fasteners & Fixings

Fasteners & Fixings

Engineering Fasteners
Washers
Nuts
Threaded Bar
Mechanical & Electrical Fixings
Plumbing Fixings
Hanging & Utility Fixings

Masonry & Cavity Fixings

Cavity Fixings
Concrete Bolts & Screws
Insulation Fixings
Masonry & Concrete Fixings
Resin & Accessories

FirmaHold Collated Nails & Fuel Cells

FirmaHold Collated Square Twist Nails
FirmaHold Clipped Head Nails
FirmaHold Finishing & Framing Fuel Cells
FirmaHold Brad Nails

Bright Nails
Copper & Aluminium Nails
Galvanised Nails
Sherardised Nails
Stainless Steel Nails
Weight
Zinc Masonry Nails

Nails, Pins & Accessories

Nails, Pins & Tacks
Staples & Staplers

Paslode Collated Nails & Fuel Cells

Paslode Collated Brad Nails & Fuel Cells Packs
Paslode Collated Nails & Fuel Cells Packs
Paslode Fuel Cells

Adhesives & Building Chemicals

Building Chemicals

Admixtures
Cleaners
Fillers
Greases & Oils
Lubricants
Maintenance & Cleaning Sprays
Paints

Sealants & Adhesives

Admixtures
Contact Adhesives
Foams
Grab Adhesives & Sealants
Sealants
Superglues & Activators
Wood Adhesives

Building Tapes
General Purpose Tapes
Plumbing & Electrical Tapes
Safety & Hazard Tapes

Powertool Accessories

Angle Grinder Wire Brushes
Bench Grinder Wire Brushes
Drill Nylon & Wire Brushes
Flap & Preparation Discs
Hand Sanding
Powertool Sanding
Sandpaper Rolls
Wire Hand Brushes

Chucks, Keys & Adaptors

Chuck Sets
Chucks
Keys & Adaptors

Bonded Abrasive Discs
Circular Saw Blades
Diamond Blades & Wheels
Diamond Core Bits & Accessories
Holesaws & Accessories
Jigsaw Blades
Multi-Tool Blades
Reciprocating Saw Blades

Ceramic, Tile & Glass
Drill Bit Sets
Masonry
Metal
Rebar
Wood

Driver Bits, Adaptors & Socket Drivers

Bits & Adaptors
Impact Bits & Adaptors

Mixing Paddles

Powertool Kits & Sets

Driver Bit Sets
Metal & Masonry Sets
Wood Bit Sets

Bricklaying, Plastering & Tiling

Aluminium Hawk
Brick Jointers
Grouting Float
Sealant Profiler Set
Sealant Remover & Profiler Kit
Tile Adhesive Comb
Trowels

Bar Clamps
F Clamp
G Clamps
Quick Corner Clamp Set
Spring Clamp Set

Cleaning & Surface Preparation Tools

Bulldozer Brushes

Files, Rasps & Chisels

Files & Rasps
Rasp Planes
Wood Chisels

Levelling, Measuring & Marking

Chalk Line & Powder
Digital Measuring Wheel
Levelling Tools
Marxman Pens
Rulers
Shims, Packers & Wedges
Spirit Levels
Squares
Stationery
Tape Measures

Pliers & Cutters

Bolt Croppers
Cutters
Pipe Shears
Pliers
VDE Pliers & Cutters
Wire Strippers

Riveters & Staplers

Riveters

Sawing & Cutting

Clamping Mitre Box
Hacksaws
Knives
Plasterers Jab Saw
Plastic & Glazing Tools
Scissors
Snips
Wood Saws

Screwdrivers, Spanners & Wrenches

Bradawl
Hex Key Sets
Screwdriver Sets
Screwdrivers
Spanner Sets
VDE Screwdrivers & Sets
Voltage Testing Screwdriver
Wrenches

Striking & Demolition

Axes
Chisels & Bolsters
Hammers
Mallets
Pry Bars

Painting & Decorating

Cleaning & Preparation

Decorators Knives & Scrapers
Jumbo Sponges
Paint Cleaners, Thinners & Removers

Dust Sheets & Protectors

Dust Sheets
Plastic Sheets & Accessories
Protective Films

Paint Brushes & Sets

Paint Brush Sets
Paint Brush Singles

Rollers, Sets & Poles

Roller Extension Poles
Roller Frames
Roller Refill Sleeves
Rollers, Frame & Trays Sets

Scuttles, Kettles & Trays

Paint Kettles
Paint Scuttles
Roller Trays

Wipes, Cloths & Rolls

Centrefeed Rolls
Extra Tough Builders Wipes
Heavy Duty Wipes
Microfibre Cleaning Cloths
Stockinette Roll
Wiping Rags

Decking Oils & Treatments
Wood Cleaners & Revivers
Wood Oils
Wood Preservers & Treatments
Wood Varnishes
Wood Waxes

Building Hardware & Supplies

Builders Metalwork

Cramps & Ties
Masonry Joist Hangers
Multi-Functional Hangers
Restraints
Structural Fixings
Timber Hangers

Building Supplies

Damp Proofing
Draught Excluders
Loft Doors & Access Panels
Roofline & Above
Spacers
Ventilation
Wall Weeps & Vents

Electrical & Lighting

Batteries
Handheld Torches
Head Torches
Light Bulbs

Tarpaulin, Sacks & Bags

Builder Bulk Bags
Heavy Duty Rubble Sacks
Rubble Sacks
Sandbags
Tarpaulin

Security & Ironmongery

Border Roll Pin
Fence Brackets
Fence Clips
Fence Post Fittings
Railway Sleeper Spikes
Wire Fencing & Accessories

Fieldgate Hardware

Fieldgate Catches
Fieldgate Hinge Sets
Fieldgate Hooks & Eyes
Throw-Over Loops

Chains & Accessories
Exterior Gate & Door Furniture
Exterior Gate & Door Hinges

Bathroom Accessories
Bolts
Brackets, Shelving & Storage Systems
Door Accessories
Door Handles & Packs
Door Seals
Front Door Furniture
Furniture Fixings
Hinges
Locks & Latches
Window Fittings

Security, Ropes & Straps

Chains, Cables & Rope
Key Storage & Accessories
Links & Hooks
Padlocks
Shackles
Straps, Slings & Bungee Cords
Van Ladder Clamps

Padbars, Hasps & Staples
Squire Anchors
Squire Chains
Squire Garage Security
Squire Key Safes
Squire Locking Bolts
Squire Padlocks

Workwear, PPE & Safety

Hi-Vis Clothing

Hi-Vis Jackets & Coats
Hi-Vis Polo Shirts
Hi-Vis Sweatshirts & Fleeces
Hi-Vis Trousers
Hi-Vis Vests

Coveralls
Ear Protection
Eye Protection
Face Masks, Filters & Valves
Gloves
Hard Hats & Face Shields
Knee Pads

A-Frame Safety Signs
Barrier Fencing & Pins
First Aid
Hand Cleaners, Sanitisers & Soaps

Waterproof Workwear
Work Bodywarmers & Jackets
Work Hoodies & Fleeces
Work Overalls
Work T-Shirts
Work Trousers & Shorts
Workwear Accessories

New Products Clearance

Home Adhesives & Building Chemicals Sealants & Adhesives Foams B3 Fill & Fix Expanding PU Foam

Back to 'Foams'

https://euntimcocdn.blob.core.windows.net/web-cat-nav-images/b3-fill-fix-expanding-pu-foam_cat-nav.jpg

B3 Fill & Fix Expanding PU Foam

About us

The TIMCO Hug
Our Partners
Blog

About us

The TIMCO Hug
Our Partners
Blog

Customer Service

FAQ
Contact Us
Careers
Online Brochures

Customer Service

FAQ
Contact Us
Careers
Online Brochures

Technical Data & Legal Policies

Policies
Certificates
Warranties
Sustainability

Technical Data & Legal Policies

Policies
Certificates
Warranties
Sustainability

Available Roles

Careers

Available Roles

Careers

Contact Us

UK: +44 (0) 1829 261 111
N.IRE: +44 (0) 28 9099 2305
IRE: +353 (0) 476 3538

Connect With Us

Copyright © 2025 TIMCO. All rights reserved.

Cookies Settings
Terms & Conditions