Glass Wool Roll

Product details

Place of origin:	China(mainland)
Model number:	Glass wool
Material:	Fiber glass
Density:	10-48kg/cubic meter
Size:	20M1.2M; 15M1.2M; 10M1.2M; 30M1.2M
Packaging Details	Vacuum packed by plastic bag inside, woven bag outside
Port	Tianjin
Lead time:	Quantity (Square Meters)	1-500	501-1000	＞1000
	Est, time(day)	3	5	To be negotiated

Introduction

Glass wool roll introduction

Centrifugal glass wool felt (also known as: glass fiber cotton, glass insulation cotton, centrifugal glass wool, etc.) generally uses the centrifugal blown glass wool production process to produce glass wool roll felt with soft texture, fine fibers, good resilience and fire resistance. It can be used to lay veneers such as reinforced aluminum foil, which provides an ideal thermal insulation material for steel structures.

Advantages

The centrifugal blown glass wool production process to produce a glass wool roll felt with soft texture, fine fibers, good resilience and fire resistance. It can be used to lay veneers such as reinforced aluminum foil, which provides an ideal thermal insulation material for steel structures.

1. Fire performance

2. Thermal insulation performance

3. Environmental performance

4. Acoustic performance

5. Structural seismic performance

6. Chemical properties

7. Breathability

8. Hydrophobicity

9. Light weight

10. Construction installation performance

Main functions

1. Sound insulation function:

Due to its unique production process, there must be some gaps in the interior of the material, with a large number of tiny fiber pores. Everyone knows that this is an excellent sound absorbing material with good sound absorption characteristics.

2. Fireproof function: according to the national combustion performance analysis method, the fireproof identification result given to the glass wool is A grade non-combustible material, so this material is very good in fireproof grade, and it is completely unnecessary to worry about it being used.

3. Good thermal insulation effect, modern buildings are most concerned about the age and degree of insulation. At the same time, in recent years, in the fact of frequent fires, the country has gradually improved the insulation standards of buildings. As a glass wool felt with good heat insulation function, it is a natural choice for building insulation.

Where can (insert product title here) be used?

For steel structure insulation

For the insulation and sound insulation of the duct

For pipeline insulation

For wall insulation

For indoor partition

For train compartments

Specifications

Number	Item	Unit	National Standard	Standard Of Company Product	Note
1	Density	kg/m3		10-48	GB483.3-85
2	Fiber diameter	um	≤8.0	5.5	GB5480.4-85
3	Hydrophobic Rate	%	≥98	98.2	GB10299-88
4	Thermal Conductivity	w/m.k	≤0.042	0.033	GB10294-88
5	Incombustibility	0	NON	ClassA	GB5464-85
6	Sound absorption coeficient	0	0	Product reverberation positioning 24kg/m 2000HZ	GBJ47-83
7	MaxWorking Temp	℃	≦480	480	GB11835-89
8	Sound absorption co-efficient	ɑ	0.2-0.3	50mm 16kg/m3	JC 469-2005
8	Sound absorption co-efficient	ɑ	≤1	100mm 16kg/m3	JC 469-2005

How to use

1. Roof construction:

Before the first laying, stick to the side facing the room, 90 degrees on the purlin, and leave about 20 cm of the felt on one side of the eaves, and fix it on the outermost purlin with special tools or double-sided tape;

In the second unwinding, ensure the lifting and tensioning, lay it on the other side of the eaves, and also leave a 20 cm roll of felt, and fix it on the outermost purlin with special clamp or double-sided tape;

The third two cotton rolls are connected together by a stapler on the veneer;

The fourth installation of the roof color steel plate, the fixtures on the two sides of the eaves are removed, and the 20 cm veneer is reserved for the glass wool to be trimmed;

The fifth is to keep them tight, aligned, and the seam between the roll and the roll is tight. When the longitudinal direction needs to be overlapped, the lap joint should be arranged at the rafter;

Sixth, according to the needs of the project, in order to avoid the generation of cold bridges, it may be considered to put some hard insulation materials on the purlins, such as XPS;

2. Wall construction:

The first cotton is oriented toward the indoor side, and is unwound from the eaves to the wall corners, and the glass wool felt is fixed on the lowermost purlin with double-sided tape, leaving 20 cm more;

Secondly, the glass wool felt is cut off 20 cm above the top of the wall and fixed with double-sided tape.

Third, the glass wool is edged and the color steel plate is installed; the fourth is to keep them tight, aligned, and the seam between the roll and the roll is tight.

Cautions for use

The glass wool should be placed in a dry and ventilated place to avoid rain during transportation.

Glass wool should be kept away from open flames, paying special attention to the molten slag at the construction site.