Produced in Guangzhou, our sewer pipe sound insulation cotton is Class B flame retardant sheet material with microporous structure, featuring outstanding compressive and bending resistance and supporting cross-border export supply. Two professional matching configurations are available for high-end residential and hotel pipeline noise control, realizing dual benefits of noise reduction and extended pipeline service life.

Solution 1: Aluminum Foil Sound Insulation Cotton + Rubber Plastic Flat Cotton

Rubber plastic coiled cotton is a premium sound insulation material widely used in construction and industrial projects, especially central air conditioning water pipes and ventilation ducts. It integrates excellent sound absorption and thermal insulation performance, effectively preventing pipes from cracking due to freezing.

The aluminum foil laminated sound insulation cotton is a composite product combining organic and inorganic materials. It maintains stable thermal insulation under low temperatures and blocks heat transfer under high temperatures. Combined use of the two materials greatly cuts drainage flow noise and protects pipelines from temperature damage.

Solution 2: Eco Polyester Fiber Sound Absorbing Cotton + Damping Sound Insulation Felt + Aluminum Foil Veneer

The eco polyester fiber sound absorbing cotton is formaldehyde-free and dust-free with an integrated porous structure. Mass internal micropores absorb medium and high-frequency noise and weaken airborne sound transmission. The damping sound insulation felt is a vibration-isolating functional material that suppresses pipeline vibration noise. The outer pure aluminum foil veneer is airtight, waterproof, corrosion-resistant and high-temperature resistant, further prolonging pipeline service life.

All sets deliver efficient vibration damping, noise isolation and pipeline protection, ideal for villa, apartment, hotel, office and commercial drainage pipeline acoustic renovation projects.