ขาย อลูมิเนียมสีเงินฟอยล์ดีบุกฟอยล์ 10 มม. เครื่องฝ้ายกันเสียงผ้าฝ้ายฉนวนกันความร้อนครอบ ราคาที่ดีที่สุด

Parameter: Color: silver Material: Aluminum foil + rubber foam Size: 100 * 40cm 39.37 * 15.74in Thickness: 10mm 0.39in Feature: Waterproof and dustproof The product comes with double-sided tape, easy to install Designed for sound absorption and heat insulation, can be used to keep warm Help reduce engine noise Protect engines, electronic equipment, and paint from heat caused by turbines and exhaust Suitable for doors, roofs, floors, hoods, firewalls, chassis, luggage rooms, trunk lids, etc. Paste the aluminum sound insulation board shock absorber board, you can use a hair dryer to make it soft, and then compact it by hand. If the room temperature is lower than 5 degrees Celsius, please heat it with a sun lamp until it becomes soft and then paste it. Contain: 1x Soundproof cotton