We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
KILMAT

KILMAT 50 mil 25 sqft Car Sound Deadening Mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening

✅ In stock
F
Grade
💤 Not a Deal
21.25/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$39.99
Listed $29.99
Analysis Confidence 63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 4:26 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price sits right around what this item typically fetches.
  • 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 1.25/20
Deal Strength 16/20
Momentum 4/10

📝 Product Overview

🏪 Sold by A&D Car Comfort
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

Very sticky self-adhesive 50 mil (1.3 mm) automotive butyl and foil sound deadening! It is user-friendly viable material suitable for DIY installation. KILMAT is really efficient and easy-to-install.
Now everyone can easily eliminate the annoying road noise in the vehicle. We've designed the product that pretty efficiently handles the rattle and reduces noise.
Automotive self-adhesive insulation consists of butyl. KILMAT sound deadening has a total weight of 0.35 lbs/1sqft (1.75 kg/1 sqm). This weight ensures optimum efficiency and sound insulation that could be possibly gained from 50 mil (1.3 mm) thickness material. KILMAT 50 mil (1.3 mm) is light weighted sound deadening material!
KILMAT car insulation has a special indicator as to if it is installed correctly. The special embossing on the foil must be rolled out till it is plain smooth, then you'll be 100% sure that the soundproofing is set correctly and professionally! The sound dampening material comes in handy size sheets which make it easier in terms of cutting and installation process!
Sound deadening material specifications: Nominal thickness - 50 mil (1.3 mm); Total coverage - 50 sqft (4.7 square meters); Number of individual mats per pack - 4.7; Mat dimensions - 9.8 x 15.7 inches (25 x 40 cm). Roller tool not included.

⚙️ Specifications

Brand
KILMAT
Item Thickness
50 mils
Recommended Uses For Product
Sound deadening
Product Dimensions
15.7"L x 9.8"W
Manufacturer
KILMAT
Brand Name
KILMAT
Number of Items
1
UPC
857195006306
Unit Count
25 Square Feet
Item Weight
8 pounds
Model Number
KLM5025
F
$39.99
Check Deal →