Can you paint the outside of this product? Looking for something to line the inside of the cabinets in my Motorhome ti help with heat

I would not paint it. It is a sponge foam. The lighter 80mil would be better to paint with the aluminum backing. Be sure to use high heat paint

What vwlse should bebused with b this

I used fiberglass suspended ceiling tiles. They are somewhat rigid and easy to cut to fit. They hold their shape better than fiberglass bats will over time in a shaking, vibrating vehicle. Styrofoam will squeak and drive you crazy.

Does it not release any smell or odor what so ever, if parked outside all day in the scorching tropical heat from the Caribbean?

unfortuanty I have NO IDEA how hot the Caribbean sun gets.....We never noticed qy smell ...

Do they have an unbranded version? considering a product like this for a jeep hard top and would much rather have a solid black appearance.

The fiberglass is yellow and the plastic covering on all of it I've seen is white/off white. I believe you would need a thin plastic or cardboardy headliner. I haven't used this on a jeep.

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Siless LinerPRO 2in1 200 mil (5mm) 36 sqft Car Sound Deadening & Heat Insulation Closed Cell Foam - PE Foam Sound Deadener

Siless LinerPRO 2in1 200 mil (5mm) 36 sqft Car Sound Deadening & Heat Insulation Closed Cell Foam - PE Foam Sound Deadener

Product ID: 415379038

Details

Brand
Siless
Item thickness
5 Millimeters
Material
Polyethylene
Product dimensions
42L x 24.2W
Recommended uses for product
Automotive

💧100% waterproof & oil resistant

🔥Blocks 98% radiant heat transfer

🛡️200 mil (5mm) thick dual-layer foam

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VT105320

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Silence & Coolness, Engineered for the Modern Driver

MOISTURE OIL PROOF - Closed-cell PE foam won’t absorb water or oil, preventing rust and odors
COST EFFECTIVE LUXURY - Premium sound deadening and heat insulation at a fraction of competitor prices
DUAL LAYER POWERHOUSE - 157 mil closed-cell foam + 50 mil b mastic for unbeatable sound & heat control
EFFORTLESS INSTALLATION - Self-adhesive, flexible sheets that cut easily and install in minutes—no extra tools needed
ULTIMATE THERMAL SHIELD - Keeps your ride cooler in summer & warmer in winter by blocking 98% of radiant heat

Siless LinerPRO 2in1 is a 200 mil (5mm) thick, dual-layer closed-cell polyethylene foam combined with b mastic, designed to deliver superior automotive sound deadening and heat insulation. Covering 36 sq ft, it blocks 98% of radiant heat, is fully waterproof and oil resistant, and installs easily with self-adhesive backing. Durable and crush-resistant, it enhances vehicle comfort by reducing noise and temperature fluctuations, all while being over three times more affordable than similar products.

Specifications

ASIN	B09LQQ4KSW
Best Sellers Rank	#56,211 in Automotive ( See Top 100 in Automotive ) #135 in Automobile Insulation
Brand	Siless
Brand Name	Siless
Coverage	36 square foot
Customer Reviews	4.6 out of 5 stars 368 Reviews
Item Dimensions L x W	42L x 24.2W centimeters
Item Thickness	5 Millimeters
Item thickness	5 Millimeters
Manufacturer	Siless
Manufacturer Part Number	SLL36
Material	Polyethylene (PE)
Material Type	Polyethylene (PE)
Model Number	SLL36
Product dimensions	42L x 24.2W centimeters
Recommended Uses For Product	Automotive insulation
Recommended uses for product	Automotive insulation
UPC	094308950228
Unit Count	36.0 Square Feet

Reviews

S**E

Very Good

24.01.2026

A**R

Great Product

13.05.2024

O**T

SilasPro 5mm Sound Deadening Material

7.03.2025

J**Z

Exacto la descripcion

Perfecto

2.07.2023

S**T

Best sound deadener

23.10.2024

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