Changzhou Hengri Plastic And Rubber Co., Ltd.
Main products:EPE
Contact Us
  • Contact Person : Ms. zhou lan
  • Company Name : Changzhou Hengri Plastic And Rubber Co., Ltd.
  • Tel : 86-519-88962085
  • Fax : 86-519-88962081
  • Address : Jiangsu,changzhou,No. 95 Heping Industrial Park, Zhenglu, Wujin District
  • Country/Region : China
  • Zip : 213000

2 in 1 Silver Dampproof Flooring Foil Underlay

2 in 1 Silver Dampproof Flooring Foil Underlay
Product Detailed
Silver dampproof carpet underlayment 3mm EPE Aluminum one side Application:moisture proof 8 years manufacture experience CE

EPE (Polyethy) foam sheet (film), also named as pearl cotton, is a kind of new-type packing material with the features of damp proof, shockproof, sound insulation, heat preservation and good plasticity. It is an ideal substitute of traditional packing materials and used widely in the packing of electronic product-commodity, glass, pottery, dldctrical household appliances, spraying, furniture, hardware product, toy, etc. 

2 in 1 EPE Silver Dampproof Flooring Foil Underlay





EPE: 2mm two side aluminum

Dimension & Weight

Length(m)*Width(m)*Thickness(mm): 300m*1.1/1.2m*2mm

Square Meter: 360 square meter


EPE White (blue, black, orange and other colors are available)

golden or silver aluminum

Applications & Functions

Aluminum Film, Gold Film can added as request

Moisture proof and sound insulation


Specific logos can be painted on our products as requestedSpecific products and specifications can be customizedAny size is available


EPE Physical Properties







Foam Structure


Non-cross linked sealed

Tensile Strength



Tearing Strength



Extension Degree



Water Absorption



Shrinkage 70°C



Thermal Conductivity



Usage Temperature


-60°C — 80 °C




Shear Strength


1.8 — 3

Surface Resistance


General: None

Antistatic: 109 - 1011


Product Characteristics:

   30 – 40 times higher foam products, light weight and solid

   Good softness and buffer performance

   Low thermal conductivity & excellent heat insulation

   Independent bubbles foam material and almost no absorbent waterproof mater

   High foaming and excellent waterproof function

   Resistance to corrosion material, which can avoid drugs corrosion

   Not easily affected by climate and temperature

    Smooth appearance and colorable

   Recyclable environmental material


Flooring Underlay Function:

EPE Silver dampproof flooring foil underlay can overcome a series of faults existed during the use of the floor. Such as non- sound and heat insulation, no moisture proof, and not easy to find the level. With foam film, sound-absorbing and antibacterial functions can be easily reached.

Foam Film Materials:

The EPE Silver flooring foil underlay we produced includes the waterproof and elastic layers. Waterproof layer is made out PE which has excellent water proof property; surface water can be isolated completely or groundwater seepage. Type close-cell or open-cell foam base material is used as elastic layer, which has excellent rebound performance and function to remain the shape in a long time.

Foam Film Theory:

After EPE Silver dampproof underlayment is laid on between the floor and the ground, a good buffer zone and isolation layer are created. Therefore, characteristics of sound insulation, water proof, anti-insect, heat insulation, comfortable foot feeling, resistant to long-term weight and ease the impact of heavy objects on the floor, and also eliminates the need for the floor keel and simplifies the process of the floor laying.

 Purchase Misunderstanding:

1.     Misunderstanding A: The thicker, the better. The thicker the film foam is, the larger maneuver room. Flexibility over will result floor joints crack, even cause tenon broken.

2.     Misunderstanding B: The thinner, the better. Too thinner, the effect of the moisture and buffering will be weakened and bad flexible. This will result leveling role failure and unwell foot feeling.

3.     Suggestion: Choose the proper film foam according to your residential climate, temperature and the quantity of the floor.

Thickness of the film foam should be controlled between 2 – 3mm.

Usage Environment:

1.     Floor installation environment temperature should be controlled above 10 °C and RH from 40% to 80%. The room should not be water seepage and leaking. Laminate flooring is unfavorable in the bathroom, sauna room, restroom and public places where such worse environment.

2.     Ground moisture content shouldn’t surpass 20%. If not, moisture treatment is necessary. Brushing waterproof coating and laying plastic film moisture-proof approaches can be used.

3.     Surface flatness should satisfy the paving requirements. Test the surface with 2m running rule. The maximum chord between the ground and running rule should be ≤5mm.

4.      Inside corner in 200mm between the wall and the ground should be perpendicular to each other, smooth, ruggedness < 1mm/m, exceed error partial is required to leveled out by cement or dry power.

2 in 1 Silver Dampproof Flooring Foil Underlay

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