Hammerite 3X Hammerite Underbody Seal 500ml

From Hammerite, the 3X Underbody Seal is designed for exposed underside areas where added protection is needed. Suitable for floor pans, inner wheel arches and chassis rails, it leaves a smooth coating that helps guard against water, salt and stone chips while supporting rust prevention.

The non-drip formula allows for more controlled application, making it easier to cover awkward underbody sections. Containing Waxoyl, it helps displace moisture and seal against further corrosion, while also reducing road noise compared to untreated bodywork.

Key features

• 500ml volume
• Suitable for floor pans, inner wheel arches and chassis rails
• Helps protect against water, salt and stone chips
• Contains Waxoyl to help displace moisture and seal against further corrosion
• Non-drip formula for controlled application
• Smooth coating
• Reduces road noise compared to untreated bodywork

Rackhams Reference : AMNQ4T4URM