Hammerite Vehicle Underbody Aerosol Seal Black 600ml (6221H)

£ 7.99INC VAT

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Hammerite Vehicle Underbody Aerosol Seal Black 600ml (6221H)

You must be 18 years old or over to buy this product.

Heavy duty protection for underbody, wheel arches and other high impact areas. Powerful rust inhibitors based on the Waxoyl system displace moisture and seal the surface against further corrosion.

  • Excellent Corrosion Resistance
  • Remains Flexible
  • Smooth Application
  • Free from Grit Particles

More Info

View all: Hammerite Bodywork Tools

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Rated 5 out of 5 by from Hammerite product that works. This underseal is good value, easy to use and effective. Best used in short bursts because the spray tends to accumulate at the nozzle and drops off onto the floor if long bursts are used.
Date published: 2022-11-21
Rated 4 out of 5 by from First Impressions The can needs shaking for at least three minutes. It was easy to achieve a good even coat, although the spray nozzle tended to dribble onto my hand. It is supposed to be dry in 24 hours but actually took twice that to be touch dry, and another 24 to fully dry. I can't comment on the performance or durability yet.
Date published: 2022-10-26
Rated 5 out of 5 by from underseal Great product gave it a good shake, it covered well and went on quite thick would buy again.
Date published: 2022-08-04
Rated 5 out of 5 by from Hammerite underseal Excellent product, simple to apply with great results, cheap at the price too for a quality branded product
Date published: 2022-07-09
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Can this be used underneath a parked car ?

I’m just wondering how well such a tall can would work in a restricted space ? Will it still spray if the can is horizontal or even at 45 degrees ? Would it be better to use the brush on product if space is restricted ?
Asked by: dooper786

Do you have to treat existing rust before you should use this?

Asked by: QforU
Yes, it’ll hold back rust from getting much worse but I’d either grind it back or apply a decent rust converter
Answered by: Mrmondeo
Date published: 2021-09-13

Can you overpaint this product

Asked by: Genty1960
As this product needs to be flexible it remains quite tacky so we would not recommend overcoating it.
Answered by: The Hammerite Expert
Date published: 2022-01-08

How long between coats?

Asked by: JackOfAllMasterOfGas
You need to allow a minimum of 1 hour between coats.
Answered by: The Hammerite Expert
Date published: 2019-09-06

Should one can have enough coverage for the underside of a car or do you recommend more than one?

Asked by: Colin86
It depends on the car the coverage is 2m/L .
Answered by: The Hammerite Expert
Date published: 2022-11-12
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Specification
Brand Hammerite
Colour Black
Label Info 1: Signal Word Danger
Label Info 2: Hazard Statements H222 Extremely flammable aerosol.H229 Pressurised container: may burst if heated.H336 May cause drowsiness or dizziness.H372 Causes damage to organs through prolonged or repeated exposure.H411 Toxic to aquatic life with long lasting effects.
Label Info 3: Precautionary Statements P102 Keep out of reach of children.P101 If medical advice is needed, have product container or label at hand.P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P260 Do not breathe dust/fume/gas/mist/vapours/ spray.P251 Do not pierce or burn, even after use.P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.P312 Call a POISON CENTRE/doctor/…/if you feel unwell.P410 Protect from sunlight.P412 Do not expose to temperatures exceeding 50 o C/ 122 o F.P501 Dispose of contents/container to …
Label Info 5: Hazardous Chemical Content : Hydrocarbons,C9-C12,n-alkanes,isoalkanes,cyclic,aromatics(2-25%)
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Parent Colour Black
Pieces in Pack/Case 1
Product Type Vehicle Underbody Aerosol Seal
Volume 600 ml

Hazardous - Delivery unavailable for any offshore location.

Downloads

Safety Data Sheet (COSHH)