Anti Condensation 19 Layer Insulation Breathable Reflective Membrane Floor Insulation for Caravan

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Anti Condensation 19 Layer Insulation Breathable Reflective Membrane Floor Insulation for Caravan

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Product Description

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Basic Info.

Material

Multi Foil

Style

Industrial

Application

Roof Hotel Apartment Office Building

0.15

Thermal Conductive

0.03

Transport Package

PE Bags

Specification

customized

Trademark

OEM

Origin

China

HS Code

5601290090

Production Capacity

2000000

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Product Description

💎 High insulation efficiency

By using multi-layer reflective foil to reflect thermal radiation, and combining with an intermediate insulating core material to block heat conduction.

🚀 Lightweight and space-saving

The thickness is much thinner than that of traditional insulation materials, saving installation space. Particularly suitable for roofs, walls, and ship compartments.

Item	19-Layer Multi Foil Insulation
Structure	Alu foil / metallized PET skins; polyester wadding; LDPE foam; PP non-woven
Declared Emissivity	e ≤ 0.05
Operating Temp	−40 to +80 °C
Type	Heat Insulation Materials

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Professional Production

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Frequently Asked Questions

1. What is Multi foil Insulation?

Multi foil insulation is a high-performance reflective insulation made from multiple layers of aluminium foil, metal-coated film, foams, and non-woven materials. It reduces heat transfer through reflection and thermal resistance.

2. How does Multi foil Insulation work?

It works by reflecting radiant heat back into the building while reducing convection and conduction. Its layered structure creates enclosed air spaces that trap heat and improve thermal resistance (R-value).

3. What are the main advantages?

Key advantages include high thermal efficiency, lightweight and flexible installation, vapor control, and reduced condensation risk. It is significantly thinner than traditional insulation.

4. Where can Multi foil Insulation be used?

It can be installed in pitched roofs, flat roofs, timber frames, loft conversions, walls, and floors for residential, commercial, and industrial sectors.

5. Is it waterproof or breathable?

There are two types: vapor barrier multi foil (non-breathable) and breathable multi foil (vapour-open). The choice depends on whether it's for internal or external application.

6. How thick is the insulation and what R-value does it have?

Thickness typically ranges from 25 mm to 50 mm. R-values vary between 1.5 m²K/W to 3.0 m²K/W, depending on the number of layers (e.g., 19-layer or 25-layer systems).