Sound Deadening Mats - CLD Butyl Vibration Dampers

Looking to buy sound-deadening mats in the UK? Our CLD (Constrained Layer Damper) mats are the gold standard for vehicle noise reduction. Made from high-grade butyl rubber with aluminium constraint layers, these mats eliminate panel vibration, road noise and rattles.

Why Buy CLD Sound Deadening Mats?

• Helps cut road noise, panel drumming and rattles — transform your driving experience
• Self-adhesive peel & stick — no specialist tools needed
• Butyl rubber construction — flexible, durable and heat-resistant
• Works on all vehicles — cars, vans, campervans, motorhomes, Land Rovers

We stock mats from 1.8mm to 7mm thick. Whether you're soundproofing a single door panel or doing a full vehicle build, we have bulk packs and individual sheets to suit every project and budget.

How to Choose the Right Deadening Mat

2mm mats are ideal for doors, roof panels and light applications. 3-4mm mats offer the best balance of performance and weight for floors and boot areas. 7mm dual-layer mats combine deadening with foam insulation for maximum noise reduction in a single layer.

Every mat is supplied ready to cut to size, so you can work panel by panel at your own pace.