Folgoizol roofing brand FC DSTU B B.2.7-272: 2011 (GOST 20429-84)

Material structure

Roll laminated waterproofing material.
Base - corrugated aluminum foil;
Protective carrier layer - bitumen-polymer binder;
Gasket material - polyethylene film or waxed paper.

Destination

It is used for the installation of the upper layer of rolled roofing carpet with various slopes and the configuration of buildings located in climate zones II, III and IV.
Folgoizol is a waterproof and durable material that does not require maintenance during the entire period of operation.

Specifications

1

Water absorption, within 24 hours,% by mass, no more

0.5

2

Binder mass, g / m 2 , no less than

2000

3

Binder softening temperature, 0 С, no less than

120

4

Flexibility on a beam with a rounding with a diameter of 25 ± 0.2 mm at a temperature not higher, minus 15 0 С < / p>

no cracks

5

Heat resistance at a temperature of 100 0 С for at least 2 hours.

there should be no signs of a displacement of the binder layer

6

The temperature of binder fragility according to Fraas, 0 С, not higher

minus 20

7

Water resistance to pressure at least 0.001 MPa (0.01 kgf / cm 2 ) for at least 72 hours .

there should be no signs of water penetration

Dimensions

8

Roll web width, mm

(960-1000) ± 3

9

Roll area, m 2

10.0 ± 0.3