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Waterproofing
Foil bituminous waterproofing Bam Gum Ayegh

Foil bituminous waterproofing Bam Gum Ayegh

Bam Gum Ayegh
Iran

This product is a pre-made bitumen-based moisture-proof insulator with plastic polymers, which is laminated with a fiberglass layer and a 110 gram nonwoven polyester layer. Aluminum foil coating, while increasing thermal insulation resistance against direct sunlight, reflects light and acts as a protective layer against UV rays. The use of aluminum foil insulation on sloping surfaces gives these surfaces a special beauty.
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Foil bituminous waterproofing Bam Gum Ayegh

Moisture insulation is a material to prevent water and moisture from penetrating the building, bitumen moisture insulation is a continuous, semi-flexible membrane containing alternating layers of saturated or laminated wool, or non-woven, bitumen or may be Coating with mineral aggregate, bitumen or other sheets.

Bituminous waterproofing is the best industrial achievement in the field of insulation to date, as it advances in science and technology and experience its evolution to secure every building and structure from roof to roof against moisture from snow, rain and so on. Moisture insulation or bituminous waterproofing is equipped with various chemicals and synthetic fibers to pass through laboratories to show high resistance to heat, cold, tear, longitudinal and transverse tensile strength and water permeability. .

Step Insulation Moisture Insulation In addition to light weight and good flexibility in cold and high heat resistance to expansion and shrinkage, they are of high strength and are manufactured with modified bitumen in aluminum foil and without coating. . The fiberglass-coated fiberglass layer provides a high tensile strength insulation step with a 110 gram polyester layer that impregnates the standard sap, insulating it against expansion, shrinkage and vibration of the building. Makes it strong.

Roof insulators are used for roof insulation, water channels, tunnel foundations, dams, pools and sloping surfaces etc. and bring comfort and security.

Appearance and weight

Thickness (mm)
4
Length (m)
10
Width (m)
1
Surface unit weight (kg / m2)
4.1

Technical Specifications

Longitudinal tensile strength (kgf / 5cm)
60
Transverse tensile strength (kgf / 5cm)
40
Minimum tear strength (kgf)
30
Minimum width rupture resistance (kgf)
25
Cold flexibility (C˚)
-6
Minimum thermal stability (C˚)
125
Water permeability (kPa)
60

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