{"product_id":"design-engineering-boom-mat-deadening-spray-spray-on-car-sound-deadener-20-sq-ft-coverage","title":"Design Engineering Boom Mat Deadening Spray – Spray-On Car Sound Deadener, 20 sq ft Coverage","description":"\u003ch2\u003eQuiet, Calm Rides Begin with Boom Mat\u003c\/h2\u003e\u003cp\u003eThe Design Engineering Boom Mat Deadening Spray is engineered to soften vibrations and reduce road noise, creating a calmer cabin that lets your music and conversations come through more clearly. It also supports enhanced stereo performance and overall vehicle acoustics, so you can enjoy every drive with less engine hum and more listening detail.\u003c\/p\u003e\u003cp\u003eBuilt for interior and exterior use, this spray reaches into hard to reach spots and helps seal out moisture. The result can be a quieter ride with fewer rattles, while protection against rust is enhanced in vulnerable areas. The spray dries to a durable matte black pebble texture and can adhere directly to non-coated surfaces, making it a versatile choice for varied automotive applications. It also offers the option to top-coat with paint after a short dry time for a cohesive finish.\u003c\/p\u003e\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSuperior noise reduction eliminates road noise, squeaks, and vibrations for a more comfortable ride and clearer audio.\u003c\/li\u003e\n\u003cli\u003eVersatile application for interior and exterior surfaces, including hard-to-reach areas; helps seal out moisture and reduces rust risk.\u003c\/li\u003e\n\u003cli\u003eQuick drying and paintable finish; dries in about 20 minutes and can be painted over after 6 hours; adheres to non-coated surfaces.\u003c\/li\u003e\n\u003cli\u003eExtreme heat resistance up to 300°F, maintaining performance under temperature changes without cracking or peeling.\u003c\/li\u003e\n\u003cli\u003eExtensive coverage with one 18 oz can up to 20 sq ft; multiple layers are possible for added damping.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHow to apply follows a straightforward workflow. Prep the surface, shake well, and apply in light, even coats. Allow each coat to dry before adding another. After roughly 6 hours, you can apply a top coat to blend with the vehicle color. The spray’s matte texture dries into a durable finish suitable for long-term use.\u003c\/p\u003e\u003ch3\u003eTips for best results\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWork in a well-ventilated area with a steady spray distance for even coverage.\u003c\/li\u003e\n\u003cli\u003eApply several thin coats rather than a single heavy layer to optimize damping.\u003c\/li\u003e\n\u003cli\u003eLet coats dry between passes; plan for a top coat after 6 hours if color matching is desired.\u003c\/li\u003e\n\u003cli\u003eIt adheres to non-coated surfaces and dries to a textured surface that can be painted to match your color scheme.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What surfaces can the Design Engineering Boom Mat Deadening Spray be used on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It applies to interior and exterior automotive surfaces, including non-coated areas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long before you can paint after application?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The spray dries quickly and can be painted over after about 6 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Design Engineering","offers":[{"title":"Default Title","offer_id":42466580168789,"sku":"B001URKV0G","price":35.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/design-engineering-boom-mat-deadening-spray-can.jpg?v=1778049919","url":"https:\/\/plentytorque.co.uk\/products\/design-engineering-boom-mat-deadening-spray-spray-on-car-sound-deadener-20-sq-ft-coverage","provider":"PlentyTorque","version":"1.0","type":"link"}