No Nonsense Expanding Foam Gun Grade 750ml (87934)

£ 5.99INC VAT

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No Nonsense Expanding Foam Gun Grade 750ml (87934)

You must be 18 years old or over to buy this product. Hazardous Product–Not available for Mail Order/ TCND outside of Mainland UK.

Expanding PU fixing foam with excellent acoustic and thermal insulation characteristics. Adheres to most substrates. Paintable.

  • H-CFC & CFC-Free Propellant
  • Suitable for Indoor & Outdoor Use
  • Can be Sanded & Painted
  • Gloves Supplied
  • Controllable Gun Grade Foam
  • Excellent Filling Capabilities
  • Excellent Stability

More Info

View all: No Nonsense Expanding Foams

£5.99INC VAT (£7.99/Ltr)

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Rated 5 out of 5 by from gun exp foam fantastic product this is the only way to use expanding foam, with a gun! when you use one with the supplied nozzle there is next to no control with only one foam speed-fast!!! with the gun grade you can control the speed of application and leave overnight and don't need to clean the gun, therefore next to no waste. Really, the difference is night and day. I would thoroughly recommend this product
Date published: 2011-07-03
Rated 5 out of 5 by from FatE Does what you require it to do if you’ve been doing this for long enough you know what to look for and expect from your product or you simply wouldn’t buy it again and move on not let me down yet but I’m reassured with the staff at my local branch that any problems would be resolved
Date published: 2022-05-18
Rated 5 out of 5 by from Does the job! Right price, right product, loads in stock 10/10. Needed for laying boards down but the use for this stuff is limitless
Date published: 2022-04-29
Rated 5 out of 5 by from Great product. Bought this on so many occasions it’s the only one I use. Gives great adhesion without over expanding. Good density holds absolutely perfect once set. Usually ready to trim back within an hour & unlike some more expensive brands it doesn’t continue weeping out like runny honey for ages after cutting. Highly recommend this foam.
Date published: 2022-04-12
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Why in some answers do you say the expansion is 55% and in others that the expanded volume is 30 litres which is far more?
Asked by: Eric4865b

Can this product be used to fix PIR foil backed insulation boards to plastered walls and also to fix plasterboard to the same PIR boards.

Asked by: MrPiotr
Hello Thank you for your question. Foil faced insulation is designed with one side of reflective foil in order to eliminate heat loss. Typically, the foil side is installed facing the warm air surface in order to reflect energy back toward the interior of the building or home. I wouldn't use this because you will get a very uneven surface, I would use (87451) because it is solvent free and you will achieve a much more even fixing. Thank you for using the Screwfix Q&A service
Answered by: Jclarke71
Date published: 2022-02-13

Can this be used on the underside of a metal shed roof to prevent condensation build-up?

Asked by: Mp97
Hello Mp97 I don't think this would be the correct product to insulate your metal shed roof. I would recommend No Nonsense Self-Adhesive Shed Insulation 1 x 10m (104KY) Thank you for using Screwfix Q&A service
Answered by: Jclarke71
Date published: 2022-01-25

Expanding foam

Hi you lovely DIY folks. Can you use expanding foam outside even in winter please? Thank You so very much Happy New Year to you all x
Asked by: Onefootinthegrave
Hello Onefootinthegrave, We are aware that the expanding foam can be used in the winter. Thank you for using Q&A
Answered by: Doble
Date published: 2022-03-06

How many 750ml cans would I need to fill a 4CM gap between brickwork for 2x210CM height?

Asked by: OldieEngineer
Hello OldieEngineer, This product is sold in 750ml container with an expansion percentage of 55%, any estimation as to approximate coverage would have to take into consideration the depth of cavity as well as the application of the product e.g. how thickly it is applied. Thank you for using Q&A
Answered by: SWake
Date published: 2021-09-02
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Brand No Nonsense
CE Standard (Tested to EN...) DIN 4102 B3.
Fire Rated (Yes/No) Non Fire Rated
Foam Type Gun Grade
Label Info 1: Signal Word Danger
Label Info 2: Hazard Statements H222 Extremely flammable aerosol.H229 Pressurised container: may burst if heated.H351 Suspected of causing cancer.H362: May cause harm to Breast-fed children.H332 Harmful if inhaled.H373 May cause damage to organs through prolonged or repeated exposure.H319 Causes serious eye irritation.H335 May cause respiratory irritation.H315 Causes skin irritation.H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.H317 May cause an allergic skin reaction.H413 May cause long lasting harmful effects to aquatic life.
Label Info 3: Precautionary Statements P101 If medical advice is needed, have product container or label at hand.P102 Keep out of reach of children.P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P211 Do not spray on an open flame or other ignition source.P251 Do not pierce or burn, even after use.P308 + P313 IF exposed or concerned: Get medical advice/ attention.P405 Store locked up.P410 + P412 Protect from sunlight. Do no expose to temperatures exceeding 50 o C/ 122 o F.P501 Dispose of contents/container to …
Label Info 4: Supplementary Label Info - Persons already sensitised to diisocyanates may develop allergic reactions when using this product. - Persons suffering from asthma, eczema or skin problems should avoid contact, including dermal contact, with this product. - This product should not be used under conditions of poor ventilation unless a protective mask with an appropriate gas filter (i.e. type A1 according to standard EN 14387) is used. Gas/vapour spreads at floor level: ignition hazard
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Type Expanding Foam
Suitable Use Type Suitable for Indoor & Outdoor Use
Volume 750 ml

Hazardous - Delivery unavailable for any offshore location.


Safety Data Sheet (COSHH)