Kening Building Materials Co., Ltd. is specialized in producing glass wool,rock wool and supporting steel structure products.
Rock wool insulation board
Professional Manufacture
widely used for insulation
sound absorption of the wall and ceiling
use basalt as raw material
Rock wool,mineral wool,rock wool insulation board ,fireproof rock wool board,insulation rock wool
1. Standard specifications as follows
Rock wool board / Rock wool plate/mineral wool board
Density : 60--120kgs/m3
Thickness 50mm-150mm
Wide:600mm,630mm
Length:1200mm
Alum.foil or tissues are able to be stick on the surface of rock wool board
2. Rock wool Features
1.energy conservation
2.excellent heat preservation and thermal insulation.
3.fire proof. it is made from natural rocks and it is non-combustible material.
4.physically and chemically stable, aging resistant and consistent thermal performance.
5.niose absorption.
6.easy handing and installation
3. Packing of rock wool
Take advanced Vacuum compress technology
1. Normal standard woven bags
2. Heat contraction sealed
Kening Building Materials Co., Ltd, located in the largest production base of heat insulation materials in China (Dacheng, Langfang City, Hebei Province), also with convenient transportation.
Our company main product is fiberglass wool, aluminum silicate, mineral wool, XPS and other series of diversified fire-resistant insulation materials.
Our company has passed the ISO-9001 International Quality System Certification and has a perfect quality management system. Each performance index of our product meet or over national standard after being tested repeatedly by the authorities, such as State Power Corporation, Nanjing Fiberglass Hospital, Shanghai Far East Fire Testing Center and so on.
