Soudal Genius Gun Gap Filling Expanding Foam 500ml

By Soudal Product code: 15361 Pack size: Each

£6.69 Exc. VAT £5.57 Price per unit £13.38/L

Product Details

Seal and insulate large holes, gaps and joints with this clever expanding foam that will grow to up to 35 times its original volume. Thanks to the genius gun applicator, you can accurately operate this cartridge with one hand. It keeps out sound and heat, so use it to seal around pipes, windows and doors and to help with sound proofing.

This product is very stable once it's set, so it won't shrink or continue to expand. It's HCFC and CFC free, meaning it's kind to the o-zone layer. The product is extremely quick drying (roughly half an hour), and once it's cured, you can cut it, sand it, plaster or paint over it.

• All purpose, fast curing expanding foam filler

• Single handed operation

• Genius gun applicator - accurate, easy to control and easy to use

• Adheres to all common building materials

• Can be cut, sanded, plastered or painted after full cure

• Up to 35 times original volume

• Shrinkage after curing: < 3%

• Expansion after curing: < 1%

• Expansion during curing: 117%

• Temperature resistance: -40°C to +90°C (cured) and to +120°C for up to one hour

• Approx. ½ hour cure time

• Reusable for up to 6 weeks once opened

• Interior and exterior use

Technical Specification
Brand Soudal
Unavailable offshore
Manufacturer ID 123895
Safety Data Sheet click here
Video click here
Customer info. Available for delivery or click & collect next business day
Type Hand Held
Volume (L) 0.5
Pack Size 1
Volume (ml) 500
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 5pm for Monday delivery
  • Orders placed after Sunday at 5pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 to arrive before 12pm on the scheduled days above
Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)
Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)
Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page below.
Items over 30kg can only be delivered from Monday to Friday. If ordered before 6pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.
More about Delivery
Click & Collect details

Collection Details

Our opening times are 7am-8pm Monday-Friday, 7am-6pm Saturday and 9-4pm Sunday. Please check your local store is open on the store locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the store you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Don’t forget your mobile number – Make sure your mobile number is added so that we can text you when your order is ready to collect. Please wait for your text or email before coming to collect your items.

If an item is eligible for Next Business Day Collection in store, the order must be placed by 9pm Monday to Thursday for collection the next day. Orders placed after 9pm on Thursday, and up to 5pm on Sunday, will be available for collection on Monday. For larger items over 30kg, please allow two business days.

Soudal Genius Gun Gap Filling Expanding Foam 500ml is rated 4.7 out of 5 by 222.
Rated 4 out of 5 by from There's no place like foam Yh purchased this as was cheapest available local store. Worked as most fillers do, came with disposable gloves and a nifty nozzle trigger. Still single use really, as nearly impossible to clean the nifty nozzle and tube. It did what I wanted.
Date published: 2023-01-25
Rated 5 out of 5 by from Good stuff Nice (small) tube - useful if filling gaps in a roof.
Date published: 2023-01-03
Rated 2 out of 5 by from Could only use once This was really messy. Very difficult to control the pressure, so too much came out. When finished I tried to put in the plug but it kept on spilling out. It’s now solid so can’t be used again
Date published: 2022-11-28
Rated 5 out of 5 by from Soudal expanding foam Does the job purchased for
Date published: 2022-11-23
Rated 4 out of 5 by from Good product and decent price Needs to be applied flat as it needs to tack up to stick properly.
Date published: 2022-10-30
Rated 4 out of 5 by from Great product but premium price The foam and its dispensing system are great, however, the additional cost for the fancy dispensing mechanism is a significant deterrent to larger scale use
Date published: 2022-10-23
Rated 5 out of 5 by from Good filler, easy to use Excellent stuff. All the filler and applicator together in one package. Filled a long narrow gap 1" x 2" x 7ft in seconds. The gun gives easy control. I've got loads left but it lasts 6 weeks to find a job for it.
Date published: 2022-10-13
Rated 5 out of 5 by from Gap Filler Does the job for filling gaps
Date published: 2022-10-05
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