5% off 4mm / 8mm Reflective Aluminum Foil Bubble Sound / Heat Insulation Thermal Insulated Material for Roof / Wall / Floor Building /Construction / Radiator

Customization: Available
Material: Heat / Sound Inslation
Diameter: 4-30mm

Product Description

4mm / 8mm Double Side Reflective Aluminum Foil

Bubble Sound / Heat Insulation Thermal Foil Insulated Material for Roof / Wall / Floor etc Building / Construction

Basic Info.
Model NO.CBP-90
ColorSilver
RefractorinessHeat / Sound Insulation
Surface TreatmentHeat / Sound Insulation
UsageHeat / Sound Insulation
Transport PackagePoly Bag
Specification1.2 / 1.5m in width
TrademarkCBP
OriginChina
HS Code39232100
Production Capacity100000sqm / Day
Product Description

Besides widely used in thermal insulation of roof building, with good thermal insulation performance, it can also be made into a heat preservation cover with good heat sealing performance.

A. Single Bubble Foil
1 layer of 4mm polyethylene bubble that is sandwiched between two aluminum foils, low emissivity surfaces.
The polyethylene encapsulated air bubbles serve as an effective thermal break as well as a vapor barrier while the two outer surfaces reflect up to 97% of all radiant energy.
Single Bubble Foil 1
Single Bubble Foil 2
Single Bubble Foil 3
B. Double Bubble Foil
Reflects almost 97% of the radiant heat rays to keep the inner atmosphere cool.
Two layered polyethylene air bubble film laminated between 99% of aluminum.
Much stronger & durable that can even withstand punctures and tears over a long run.
Double Bubble Foil 1
Double Bubble Foil 2
Double Bubble Foil 3
Technical Specifications
Typical Physical Properties
Thickness4-8mm
Length5m, 10m, 25m, 40m etc customized
Width1.2m ~ 1.5m
Sqms/Roll6 sqm / 12sqm / 30sqm / 48sqm
Reflectivity97%
Emissivity0.03
Water proof100%
Fire proofClass A
Application Temperature-50ºC~80ºC
MOQ3000 Square Meters
Types / Structures Optionals
1MPET + (single / double) PE bubble
2MPET + (single / double) PE bubble + MPET
3Alu + (single / double) PE bubble
4Alu + (single / double) PE bubble + Alu
5Alu + woven + (single / double) PE bubble + Alu
6Alu + woven + (single / double) PE bubble + woven + Alu
7Alu + woven + (single / double) PE bubble + Alu + Anti-glare coating
8Alu + (single / double) PE bubble + woven + Alu + Anti-glare coating
Main Applications
📌 Heat Insulation: Building Thermal Insulation Material to reduce summer heat and keep warm in winter.
📌 Covers: It can be heat sealed to be roof cover to reflect heat radiation and seal airtight.
📌 Wrapping: Protective coating of ventilating pipe, HVAC Duct & Pipe or to make Bubble mailer, Bag.
Detailed Photos
Packaging & Shipping

Package: It can be cut into 5-100m per roll according to client's requirements, and then packed with poly bag.

📦A 20' container can load metal roofing insulation.
📦A 40HQ can load about 22 tons metal roofing insulation.

Delivery: Storage products are prepaid within 5-7 days and shipped. Custom products are generally prepaid within 7 days.

Product Gallery & Application Display
Frequently Asked Questions
Q1: What is the main benefit of double bubble foil insulation?
Double bubble foil reflects up to 97% of radiant heat, providing superior thermal insulation and durability compared to single bubble options.
Q2: Can this material be used for soundproofing?
Yes, the encapsulated air bubbles serve as an effective barrier for both sound and heat, making it ideal for roofs, walls, and floors.
Q3: What are the fire and water resistance ratings?
The material is 100% waterproof and carries a Class A fire-proof rating for enhanced safety in building construction.
Q4: What temperature range can this insulation withstand?
It is designed to function effectively in temperatures ranging from -50ºC to 80ºC.
Q5: Is customization available for roll sizes?
Yes, we can customize lengths from 5m to 40m per roll and widths between 1.2m to 1.5m according to your specific requirements.
Q6: What is the primary use of the reflective surface?
The aluminum foil surfaces are designed to reflect radiant energy, keeping building interiors cool in summer and warm in winter.

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