Wholesale rock wool thermal insulation blanket Suppliers, Factories

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Wholesale rock wool thermal insulation blanket Suppliers, Factories

Kingflex Rock wool insulation blanket have many advantages such as light weight, good performance as a whole and low coefficient of heat conductivity. They are widly used in construction and other inductries in heat preservation field. It also has a good function of sound absorption, so it can be used to reduce the industrial noise and deal with the sound absorption in building. Kingflex rock wool is produced with natural basalt as main material, melted in high temperature and made into artificial abio-fibers by high speed centifugal equipment, then added with special agglomerates and dustproof oil, heated and solidified into various rock wool heat preservation products in different specifications according to different requirements.

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Product Description

In cold climates, it is also designed to keep the cool air in during hot weather. Increasing the energy efficiency of a building can also mean reducing bills and operational costs. We supply a variety of insulation products for flat or pitched roof applications. From steel, concrete or warm roofs to rafter line or loft insulation, stone wool products are made from premium stone wool to keep your properties safe and the indoor environment comfortable.

Technical indicators	technical performance	Remark
Thermal conductivity	0.042w/m.k	Normal temperature
Slag inclasion content	<10%	GB11835-89
No-combustible	A	GB5464
Fiber diameter	4-10um	-
Service temperature	-268-700℃	-
Moisture rate	<5%	GB10299
Tolerance of density	+10%	GB11835-89

On top of the good thermal performance, the fire-resistant and acoustic properties of rock wool insulation blanket also allow for more freedom in your designs.

Rock wool glass cloth wire netting stitching felt
size	mm	Length 3000 width 1000, thick 30
density	kg/m³	100

Installing effective insulation in homes and commercial properties can reduce heating requirements by up to 70%. Those that are not effectively insulated can lose approximately a quarter of heat through the roof.

As well as the warm air escaping, there’s the chance that cold air can also enter through a roof that isn’t in good shape. In hot climates the opposite can occur, where keeping a building cool is essential.

Insulation helps to maintain the building’s correct temperature, so you can get creative with the results. Turn a loft area into a living space or an extra bedroom, or turn a flat roof into a welcoming terrace or green roof.

Frequently Asked Questions

What is the thermal conductivity of the stone wool insulation?

The thermal conductivity of this stone wool insulation is 0.042w/m.k at normal room temperature, providing excellent thermal resistance.

What is the service temperature range of the insulation blanket?

The insulation blanket is designed to perform in extreme thermal environments, with a service temperature range of -268℃ to 700℃.

Does the rock wool insulation have fire protection properties?

Yes, the insulation is classified as non-combustible Class A under the GB5464 technical standard, offering reliable fire safety benefits.

How much energy can be saved with effective roof insulation?

Installing effective insulation in homes and commercial properties can reduce overall heating requirements by up to 70% by minimizing heat loss through the roof.

What are the dimensions and density of the wire netting stitching felt?

The rock wool glass cloth wire netting stitching felt has a standard size of 3000mm in length, 1000mm in width, 30mm in thickness, and features a density of 100 kg/m³.