Glass Wool Duct Insulation

glass wool duct insulation is made from borosilicate glass whose principal constituents are sand, soda ash dolomite, limestone, ulexite and anhydrite. They are melted in a furnace at about 1400°C and then fed along a channel to a forehearth, where the glass flows through bushings into spinners.
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Product Details

Glass Wool Duct Insulation

GLASS WOOL BLANKET DETAILED

Glass wool is made from borosilicate glass whose principal constituents are sand, soda ash dolomite, limestone, ulexite and anhydrite. They are melted in a furnace at about 1400°C and then fed along a channel to a forehearth, where the glass flows through bushings into spinners.

A wide product range, from lightweight mats through flexible and semi-rigid, to rigid slab. Pipe sections, loose wool, blowing wool, moulded products and mattresses.

lass wool products have a limiting temperature of 540°C but are mostly used in buildings and H & V applications where a limiting working temperature of 230°C is recommended.

Special applications

Acoustic absorption in duct lining and splitters. Decorative facings for ceiling and lining panels. Tensile strength for good draping qualities. Loft insulation up to 200 mm thick, cavity wall insulation. Fire stopping and small-cavity fire barriers.

Glasswool Blanket Specification

Density(kg/m3)

Thickness(m)

Length (m)

Width (m)

Rolls/packing

10-48

0.025-0.2

5-30

0.6

2 rolls

10-48

0.025-0.2

5-30

1.1

1 roll

2 rolls overlapping

10-48

0.025-0.2

5-30

1.15

1 roll

2 rolls overlapping

10-48

0.025-0.2

5-30

1.2

1 roll

2 rolls overlapping

10-48

0.025-0.2

5-30

1.25

1 roll

2 rolls overlapping

BALNKET AND BOARD


Glasswool Board Specification


Density(kg/m3)

Thickness(m)

Length (m)

Width (m)

Pcs/packing

24-96

0.025-0.1

0.6-1.25

0.6

5-18

24-96

0.025-0.1

0.6-2.4

1.1-1.25

5-18

Glasswool Pipe Specification

Density(kg/m3)

Thickness(mm)

Length (mm)

Diameter (mm)

48-80

25-90

1000,1200

18-529




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