Shop by Brand
Shop by Price

WAR Hydrophobic Underbody Rustproofing / undersealing kits

WAR Hydrophobic Underbody Rustproofing / undersealing kits

What Is Stubby Schutz?

Want this kit applied for you?

Want a 2K Epoxy instead?

Extreme Gloss brush / roller / spray kit?

Want a Much cheaper kit?

Our Price:  £150.00
List Price:  £194.00
Saving Of:  £44.00
(Inc. 20% VAT)(£125.00 Exc. VAT)Earn 150 Loyalty Points

Brand:  Buzzweld

  (3 Reviews)


WAR chassis and underbody care

Containing everything required to protect your chassis, leaving them with a surface that sheds moisture through hydrophobic nature, and is easy to maintain, and clean.

Chassis Rust

These kits force out moisture, and contain high levels of zinc and anti-corrosives, coupled with other technologies to protect your vehicle for years to come. War & RE have been fighting chassis rust in the 4x4 scene for years, and are the go to product for any discerning enthusiast. No wild claims, just backed up with our expertise and years and years of use by customers and businesses across the world.

Stripe Coating

Stripe Coating is the single most cost effective investment of your time and money to extend the protection offered by a chassis paint. Stripe coating guide here.


Kit Type WAR Primer Stripe coat Kit Accessories
Schutz Spray :: Standard 6x 1L  N/A N/A FX11
Schutz Spray :: RE Stripe kit 6x 1L N/A 1X1L, Brush Pack, Access Brush FX11
Schutz Spray :: 5L RE + Stripe kit 6x 1L 5x1L 1X1L, Brush Pack, Access Brush FX11
Brush Applied :: Standard 1x 5L


N/A Budget Brush pack
Brush Applied :: RE Stripe kit 1x 5L N/A 1X1L, Brush Pack, Access Brush 2x Budget Brush Packs
Brush Applied :: 5L RE + Stripe kit 1x 5L 1X 5l 1X1L, Brush Pack, Access Brush 1x Premium Brush Pack, 1x budget


This kit will treat most chassis and axles of 4x4's. 

WAR is a zinc rich hydrophobic underbody superwax. It cures properly, and is very tough, and easy to maintain / clean. Just a wash down with a hose will keep war clean, but it will stand up to steam cleaning.

RE Rust Encapsulator is a zero rust creep, high adhesion non porous primer that deals with rust better than any rust converter. Its the perfect base to apply WAR to, but not essential. Using RE and/ or the RE stripe coat will drastically improve longevity.

Other things to consider


Masking and protection

Cavities treatment





  1. Clean, descale, and degrease chassis and axles (checkout our Abrasives section here, Degreaser Here)
  2. Jet wash, steam clean where possible, including the cavities of the chassis (internal structure of the chassis -Chassis Wash gun
  3. Drive vehicle, and / use the FX10 gun to air out the chassis 
  4. Using Multi-Thinner topup a war schutz tin, and then replace the cap. shake the tin, for a minute, and then inject into the cavities using the FX10 gun and the included lance) if its spits/ doesn't spray well unscrew the adjustable nozzle on the FX10 gun a little more and/ or add a little more thinner to the WAR tin (you may need to decant some if cold)
  5. Wipe down any overspray using a cloth with a small amount of multi-thinner on.
  6. Apply Rust Encapsulator to the outside of the chassis (two coats), allowing it to change to a satin finish between coats (usually a few hours between coats) - TIP. top-up a Rust Encapsulator schutz tin with Multi-thinner using the same process as the war tin above. It will spray alot faster, and creep into rust and hard to reach areas faster.
  7. Leave ideally overnight or 8+ hours prior to applying WAR. ensure you cannot put your fingerprint into the Rust Encapsulator prior to applying WAR.
  8. Mask off the rear crossmember if a defender, as you will paint that in the FXLiner
  9. Similar process for WAR on the outside. you can thin one down and wash the chassis over in it, and then use the remainder to apply a thicker coating. adjust the FX10 nozzle out to pickup more paint, and back in to reduce it.
  10. Once the WAR has cured for a day, apply the FXliner to the rear crossmember (if your vehicle has one) overspray onto WAR is fine and helps to blend the products anyway.


Average Rating (3 Reviews):  

Underseal kit
Sunday, 5 June 2022  | 

Excellent product, easy to use, all instructions online. Brilliant coverage and a super finish hopfully will last and protect for years. Would highly recommend. Only issue was the 360 sprayer was a bit temperamental but not a big down side

Was this helpful to you?  Yes  /  No

This review has not been appraised.

Excellent product easy to use highly recommend
Friday, 28 August 2020  | 

Excellent product would highly recommend very easy to use giving the underneath of my vehicle protection for years to come

Was this helpful to you?  Yes  /  No

This review has not been appraised.

WAR Premium Kit
Thursday, 11 June 2020  | 

WOW!! what a superb kit! so easy to apply and plenty of advice available from Craig and his team. Had my Land Rover chassis sand blasted so had a great starting point but the RCP primer went on very well and then the WAR on top - plenty in the kit! I will order another tin once I have rebuilt the truck to cover all the nuts and bolts.

Was this helpful to you?  Yes  /  No

1 of 1 people found this review helpful.

Angle Sander kit | General Chassis Preparation

Angle Sander kit | General Chassis Preparation£84.70


A selection of useful abrasives complete with air tool that work on general chassis and underbody preparation

WAX-OIL type Blackit Underbody Kit

WAX-OIL type Blackit Underbody KitFrom:  £80.00


Solid Budget black kit including Spray Gun

BuzzweldOpen Mon>Fri 09:30>16:30 TEL: 01454537637