The material consists of three functional layers. The top layer is an MLV (Mass Loaded Vinyl) polymer layer, whose purpose is to block sound. Beneath it is a closed-cell polyethylene foam, which improves thermal insulation and helps to dampen sound further. The bottom layer is a pressure-sensitive self-adhesive layer with siliconised protective paper, which simplifies installation.<\/p>\n
According to the manufacturer, the noise reduction effectiveness of SGM Prime Barrier Ultra is up to 33 dB. The material is moisture-resistant and withstands temperatures from \u201340 to +120 \u00b0C, making it suitable for use in various climatic conditions.<\/p>\n
SGM recommends using Prime Barrier Ultra primarily on the car floor, wheel arches and the bulkhead between the engine compartment and the cabin. The self-adhesive design makes installation easier, and the material does not require heating during installation.<\/p>\n
Size: 50 x 80 cm \/ 0.4m\u00b2<\/p>\n
Price per sheet!<\/p>\n","protected":false},"excerpt":{"rendered":"
SGM Barrier Ultra Prime, or SGM Prime Barrier Ultra under the manufacturer’s current name, is a premium-class multilayer noise insulation material from the SGM Prime series that combines sound blocking, thermal insulation and additional vibration damping in a single material. The material is designed to reduce noise entering the car cabin across a wide frequency range.<\/p>\n","protected":false},"featured_media":10348,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[189],"product_cat":[97,187],"product_tag":[],"class_list":["post-11856","product","type-product","status-publish","has-post-thumbnail","product_brand-sgm","product_cat-car-audio","product_cat-sound-deadening","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\n