Soudal Handheld Trade Expanding Gap Filler Foam - 750ML
* General purpose gap filling * High thermal and acoustic insulation * Can be sanded and painted w...* General purpose gap filling * High thermal and acoustic insulation * Can be sanded and painted when cured * High gap filling yield * Interior and exterior use Moisture curing, self-expanding polyurethane foam for all general purpose gap filling. Adheres to all common building materials, resistant to water, heat and ageing. Excellent sound and heat insulation values. Can be cut, sanded, plastered and painted after full cure. Applications: Ideal for general filling and insulating of holes, voids, gaps and joints in most common construction applications. Can also be used around window and door frames. Insulating around pipes and electrical wiring. If you've got a gap to fill, look no further than Soudal expanding foam. It's perfect for the general filling and insulating of holes, voids, gaps and joints in almost any construction task. Use it around window and door frames, to seal openings in roof constructions or when insulating around pipes and electrical wiring. It can be cut, sanded, plastered and painted after full cure. This self-expanding PU foam comes ready to use in a 750ml handheld spray can, so it's very easy to apply. As well as a high gap-filling yield, it offers high thermal and acoustic insulation value along with resistance to water, heat and ageing. * Fills and insulates holes, voids, gaps or joints * Perfect for use around window and door frames * Adds insulation around pipes and electrical wiring * High gap-filling yield for linear application * Excellent stability with no shrinkage or post-expansion * Can be sanded and painted over when cured * High thermal and acoustic insulation value * Suitable for interior and exterior use * Handheld for quick and easy application * Good adhesion on all surfaces (except PE, PP and PTFE) Soudal Expanding Foam B3 Hand Held 750ml
Soudal Handheld Trade Expanding Gap Filler Foam, Champagne, 750ML x 3Free delivery in 1–3 days£18.11Visit shop →
Soudal Handheld Expanding Gap Filler Foam Champagne Spray 750ML - Pack of 6Free delivery in 1–3 days£31.45Visit shop →
Product Information
Full details
This guide is for anyone using Soudal Expanding Foam, a versatile solution for filling gaps and providing insulation in construction and DIY projects. The key benefit is its ability to fill irregular spaces and create an airtight seal, improving insulation and preventing drafts. However, it's crucial to use it in a well-ventilated area and wear appropriate protective gear, as the foam expands significantly during application.
All features
Model Part Number
116744
Brand
Soudal
Extended Product Information
FAQs
How much does the foam expand?
The foam expands significantly after application, so apply it sparingly to avoid excess waste and mess.
Can I paint over the foam?
Yes, once the foam has fully cured, it can be painted or plastered.
Is the foam waterproof?
The cured foam is water-resistant, making it suitable for both interior and exterior use.
How long does it take for the foam to cure?
Curing time varies depending on environmental conditions but typically takes several hours to fully cure. Check the product label for specific instructions.
What safety precautions should I take?
Wear gloves and eye protection. Work in a well-ventilated area. Avoid contact with skin and eyes.
How should I store the can?
Store the can in a cool, dry place away from direct sunlight and extreme temperatures.
What surfaces can I use this on?
The foam adheres well to most building materials, except for PE, PP, and PTFE.
Troubleshooting
Foam does not expand properly.
Ensure the can is shaken well before use. Check the expiry date. The temperature might be too low – warm the can before use.
Foam is messy and difficult to control.
Apply the foam sparingly. Use the applicator nozzle and wear gloves. Clean up any excess foam immediately with a foam cleaner.
Foam is not adhering to the surface.
Make sure the surface is clean, dry, and free of dust and grease. Pre-wet the surface with water.
Can is clogged.
Clean the nozzle after each use. If clogged, replace the nozzle or use a can cleaner.
Pros and Cons
Pros
Excellent for filling irregular gaps and voids.
Provides superior thermal and acoustic insulation.
Easy to apply with a handheld spray can.
Can be painted and sanded for a clean finish.
Suitable for both interior and exterior applications.
Resistant to water, heat, and aging.
Cons
Requires proper ventilation during application.
May be messy if not applied carefully.
Can expand significantly, requiring precise application.
Not suitable for use on PE, PP, and PTFE surfaces.
Curing time may vary depending on environmental conditions.
Requires protective gear (gloves, eye protection) during use.
Setup, Compatibility & Care
Preparation: Ensure the surface is clean, dry, and free of dust and grease. Protect surrounding areas from overspray.
Application: Shake the can vigorously before use. Attach the applicator nozzle. Apply the foam sparingly, as it expands significantly.
Curing: Allow the foam to cure completely. Curing time varies depending on the environment (humidity and temperature).
Cutting/Trimming: Once cured, trim away any excess foam using a sharp knife.
Painting/Finishing: The cured foam can be painted or plastered. Follow the paint manufacturer's instructions for best results.
Compatibility: Soudal Expanding Foam adheres well to most building materials except for PE, PP and PTFE.
Care: Store the can in a cool, dry place. Protect from direct sunlight and extreme temperatures.