PACER S77 Sound Deadener 400gm Bitumen Underbody Spray Noise & Corrosion

PACER S77 Sound Deadener is a fast-drying, bitumen-based spray coating designed to reduce vibration and road noise while offering protection from corrosion, moisture, and abrasion. It forms a flexible, durable layer ideal for underbody and internal panels without requiring a primer or topcoat.

• Noise & Vibration Control: Bitumen base effectively dampens panel resonance and reduces road noise in vehicles.
• Flexible Protective Coating: Creates a resilient, weather-resistant film safeguarding surfaces from corrosion, moisture, stone chips and abrasion 
• No Primer Or Topcoat Needed: Ready to use directly over cleaned metal or panels, simplifying application
• Fast Drying: Dries quickly to touch, minimising downtime in refinishing or repair jobs
• Multipurpose Use: Suitable for underbody, mudguards, floors, boots, door panels, and even damp-proofing masonry where no hydrostatic pressure exists

Application

• Recommended Surfaces: Use on bare or primed steel, aluminium, chassis, panels, underbody areas and structural vehicle sections
• Surface Prep & Application: Clean, degrease and mask surrounding areas. Shake can thoroughly, apply in multiple light coats 20–30 cm from surface
• Drying Time: Touch-dry quickly under normal conditions; recoat or allow to cure before overcoating or exposing to heavy wear
• Coverage Guidance: Coverage depends on film thickness and substrate — expect lower m² per can due to texture of underbody film
• Storage & Safety: Store in a cool dry place, avoid flame or heat; use in well-ventilated areas and wear protective equipment
• Limitations: Not recommended for potable water surfaces; avoid applying over wet or heavily oxidised surfaces