We are OPEN FOR BUSINESS Prioritizing Health & Safety with a Reduced Workforce - For Updates on the IMPACT OF COVID-19 CLICK HERE
NOTE: All Couriers are reporting delays in deliveries of up to 10 business days from shipment.

FREE SHIPPING on all orders over $125

HushMat Flat Top Truck 63 in. Sleeper and Floor Custom Insulation Kit 81104

HushMat Flat Top Truck 63 in. Sleeper and Floor Custom Insulation Kit 81104
HushMat Flat Top Truck 63 in. Sleeper and Floor Custom Insulation Kit 81104
$1,358.99 ea
NEWARRIVING SOONEstimated Ship Date 07/23/2020 (If Ordered Today)
Model: 3452750
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
STORE PICKUP
[More Info]

FlatTop 63" Sleeper Complete Sound & Thermal Insulation Kit. Treats the floor, roof, rear walls and sleeper sides with the #1 rated sound & thermal insulation material.

Reduce that aftermarket engine, exhaust drone, road noise, vibration and the noise that disrupts your ride and reduce the heat that comes from engine, headers, exhaust and catalytic converter with one USA Made material light weight HushMat Ultra

Easy to install: Lightweight and flexible; Instantly molds to any contour in any temperature; Super-flex foil backing, smooth edges; install in half the time versus the competition. Provides excellent corrosion resistance. Manufactured in the USA. Insulates from -30 degrees Fahrenheit up to 550 plus degrees Fahrenheit, measures slightly less than one-eighth inch thick and weighs 47 hundredths of a pound per square foot, outperforms closest competitor brand by over forty percent, made in the USA for three decades. The HushMat Semi Truck Thermal Insulation Cab Package transforms your truck by reducing the noise and heat up to fifty percent. When driving on the highway at sixty-five or seventy miles per hour, or faster, your truck?s interior is over eighty to ninety decibels. This would be like turning on a garbage disposal or vacuum cleaner in your passenger seat. Fortunately, HushMat is designed to reduce that noise by up to 15 decibels. HushMat also reduces heat from your engine, exhaust, and sunlight from entering into your truck?s interior. When you truck is running, it can generate over 200 degrees Fahrenheit of heat that cooks your firewall and floor pan. These temperatures are often exceeded in the hot summer climates. That means your engine, headers, manifold, and exhaust produce a tremendous amount of heat that transfers through the firewall and floor pan. This heat also causes your air conditioner to work harder to maintain cool temperatures inside your cab. HushMat solves this problem by using USA manufactured visco elastic chemistry to insulate your interior and all allow your air conditioner to function more efficiently and making your truck considerably cooler. In an independent study, HushMat was proven to lower the temperature in your cab by over forty percent.

About Hushmat

#1 Rated HushMat provides incredible sound reduction and thermal insulation benefits from technology proven for over a quarter of a century in the automotive, heavy truck, home appliance, recreation and marine industries. Reduce noise and heat. Get the best performance every time with HushMat. Why HushMat? HushMat is the manufacturer – we are not a "marketer" or "manu-packager"- With HushMat you receive the highest quality & highest performing material available. Our competition purchases from multiple sources here and afar and packs whatever is available into their boxes. HushMat – consistent quality means consistent performance! HushMat is the simplest material to install – super flexible, easy to cut and requires no surface prep – just peel & stick even in the harshest climates! HushMat is the #1 rated material as designated by multiple independent studies HushMat was introduced to automobile manufacturers in 1988, and was approved by General Motors and Chrysler for in vehicle production. HushMat is the only company that manufacturers its own sound deadening and specified for use by every automobile manufacturer in the United States, Canada and Mexico. HushMat makes cars, trucks, boats, RV's buses, appliances, HVAC equipment and home theater more Quiet and Comfortable.

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Fitment Notes
Freightliner Cascadia 2009 - 2018 Flat Top 54" to 63" Sleeper - Total Sleeper and Floor 125 sq ft
Freightliner Cascadia 2018 Flat Top 54" to 63" Sleeper - Total Sleeper and Floor 125 sq ft
Freightliner Cascadia 2008 - 2018 Flat Top 54" to 63" Sleeper - Total Sleeper and Floor 125 sq ft
Freightliner Cascadia 2017 - 2018 Flat Top 54" to 63" Sleeper - Total Sleeper and Floor 125 sq ft
Freightliner Century Class 1997 - 2001 Mid Roof Cab - 54" to 63" Sleeper - Total sleeper and floor - 125 sq ft
Freightliner Century Class 1996 - 2001 Mid Roof Cab - 54" to 63" Sleeper - Total sleeper and floor - 125 sq ft
Freightliner Century Class 1997 - 2005 Mid Roof Cab - 54" to 63" Sleeper - Total sleeper and floor - 125 sq ft
Freightliner Century Class 2001 - 2011 Mid Roof Cab - 54" to 63" Sleeper - Total sleeper and floor - 125 sq ft
Kenworth L700 1981 - 1987 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Kenworth T2000 1997 - 2011 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Kenworth T600A 1986 - 2007 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Kenworth T660 2008 - 2018 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Kenworth T700 2011 - 2015 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Kenworth W900 1981 - 2018 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Peterbilt 359 1981 - 1988 Flat Top 63 in Sleeper - Total Sleeper and Fllor - 125 sq ft
Peterbilt 379 1985 - 2007 Flat Top DayCab with 54" to 63" Sleeper - Total Sleeper and Floor - 125 sq ft
Peterbilt 389 2008 - 2018 Flat Top 54" to 63" Sleeper - Total Sleeper and Floor - 125 sq ft
Peterbilt 579 2013 - 2018 Flat Top 54" to 63" Sleeper - Total Sleeper and Floor 125 sq ft
Peterbilt 587 2011 - 2018 Flat Top 54" to 63" Sleeper - Total Sleeper and Floor 125 sq ft
Western Star 4900EX 2002 - 2018 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900E 1997 - 2002 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900E 2000 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900E 1997 - 2002 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900E 1998 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900FA 2002 - 2018 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900SA 2002 - 2018 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1981 - 1996 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1986 - 2002 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1981 - 2001 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1997 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1981 - 2002 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1981 - 2002 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1995 - 2001 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1987 - 2002 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1997 - 2002 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1992 - 2002 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 4900 1987 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft
Western Star 5700XE 2016 - 2018 Flat Top 54 in to 63 in Sleeper - Total sleeper and floor - 125 sq ft

Specifications:

Part Type Thermal Acoustic Insulation
Cold Flexibility Can be bent around 25 mm. mandrel at -30 degrees C with no cracking or loss of adhesion
Flammability Tested per FMVSS 302, HushMat Ultra is self-extinguishing and meets all aspects of the standard
Hardness 6.5 - 9.0mm ?ASTM D-5
Peel Strength Tested in 90 degree peel at a crosshead speed of 300mm per minute on a 25 mm wide test specimen. Average load in Newtons is reported.
R-Value 7
Safety HushMat Ultra is not considered a hazardous material. Care should be used in handling to avoid cuts from the foil. Gloves are recommended. The Material Safety Data Sheet is available upon request and should be read and understood before using this product.
Shelf Life At least 6 months when stored at 40 degrees C or less
Specific Gravity 1.47 (approx. 0.47 pounds per square foot)
Temperature Resistance HUSHMAT ULTRA will withstand a bake of 1 hour at 240 degrees C with no deformation, sag, or flow when baked in horizontal, vertical or inverted positions.
Thickness 1.5mm
Warranty Seller warrants marketable title to the Product, free and clear of all liens and encumbrances. Seller makes no other express or implied warranties beyond that stated on quoted product, statutory or otherwise.
Color Polymer - Black; Backing - Silver

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

HushMat Flat Top Truck 63 in. Sleeper and Floor Custom Insulation Kit 81104:
* Your Name:
* Email (This will not be displayed)
Question:
www.classicautosound.ca 2020