CHANGZHOU HAICHEN PACKING MATERIAL CO.,LTD
Our goal is to become the first in the business of underlay
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Descripition
High-performance acoustical grade postindustrial recycled polyethylene foam with a highly impermeable vapor barrier film attached results in extreme moisture protection for overlying finished floors. Additionally, an attached moisture resistant extended lip and self-sealing tape facilitate easy installation. With the industry leading manufacturing process, the roll out foam material lays out flat and allows for better handling and easier installation.
Specification
| Product | EVA Foam coated with blue aluminum film |
| Color | Blue and Black |
| Type | Soundproof foam+ Vapor Barrier |
| Construction | EVA Foam & blue aluminium film |
| Thickness | 3mm |
| Density | 110kg/m3 |
| Weight per Roll | 12.6lbs |
| Subfloor Compatibility | All Types Floor |
| Surface Area | 100SQ.FT/ROLL |
| STC (Sound Transmission Class) | 71 |
| IIC (Impact Insulation Class) | 73 |
| Qty. In 20 GP | 8370SQ.M. (800Rolls) |
| Qty. In 40 HQ | 17670SQ.M.(1900Rolls) |
| Installation Method | Floating |
| Recommended Usage | Residential & Light Commercial |
Underlayment allows to block sound from transferring from room to room. An underlayment built with recycled fibers absorbs sound and keeps it from traveling to other rooms. Makes click-together floating floors sound solid underfoot.
Certain underlayment come with built-in vapor barrier that blocks moisture from getting to your floor. Concrete subfloors is notorious for emitting moisture and causing flooring to be in contact with water and chemicals from concrete.
Consistent traffic can lead to dented areas of your flooring. Dense recycled fiber underlayment supports the click-together mechanism and upholds supportive configuration under consistent traffic of overlying floor.
All subfloors are not consistent in levelness. However, underlayment can form to a certain degree around subfloor surface roughness, helps to cut down on extra subfloor surface prepping time.
Providing additional comfort to the entire home during seasonal temperature changes.
Allows heat to permeate evenly while helping to protect the floor covering material from thermal shock.
Flooring underlayment should not be smelly or give off any weird smells. Always look for some certification for indoor air quality testing done. This protects your family from getting unwanted headaches or sickness.
An underlayment shouldn’t break the bank but protect you from moisture and reduce noise.
It is always best to review your flooring installation instructions to follow what they recommend for underlayment. Some flooring manufacturers don’t call for such material and some do. If you are looking to help reduce noise, consider an underlayment that does sound absorption with moisture protection/management.