Marma Polish Films Sp. z o.o.

Parameter

Unit

IZOFLEX 400

Defined according to Norm

Weight

g/m2

400

PN-EN 1849-2:2004

Length

m

20

PN-EN 1848-2:2003

Width

m

3; 2,5; 2,0; 1,5; 1,0; 0,5

PN-EN 1848-2:2003

Tear strength with nail
- lenghtwise
- crosswise

N

≥ 135
≥ 100
 

PN-EN 12310-1:2001

Maximum tensile strength
- lengthwise
- crosswise

N/50mm

≥ 120
≥ 120
 

PN-EN 12311-2:2002

Watertightness

-

watertight at pressure 2 kPa

PN-EN 1928:2002

Durability of waterproofness after exposure to chemicals

-

watertight at pressure 2 kPa

PN-EN 1847:2002
PN-EN 1928:2002

Durability of waterproofness after ageing

-

watertight at pressure 2 kPa

PN-EN 1296:2002
PN-EN 1928:2002

Elongation at maximum tensile strength
- lengthwise
- crosswise

%

≥ 15
≥ 10

PN-EN 12311-2:2002

Deformation under load 20 kN/m2

%

≤ 25

PN-EN 13967:2005(U)

Fire reaction

-

class F

PN-EN 13501-1:2004

Parameter

Unit

IZOFLEX 500

Defined according to Norm

Weight

g/m2

500

PN-EN 1849-2:2004

Length

m

20

PN-EN 1848-2:2003

Width

m

3;  2,5;  2,0; 1,5; 1,0;  0,5

PN-EN 1848-2:2003

Tear strength with nail
- lengthwise
- crosswise

N

≥ 180
≥ 140
 

PN-EN 12310-1:2001

Maximum tensile strength
- lenghtwise
- crosswise

N/50mm

≥ 150
≥ 150

PN-EN 12311-2:2002

Watertightness

-

Watertight at pressure2 kPa

PN-EN 1928:2002

Durability of waterproofness after exposure to chemicals

-

Watertight at pressure 2 kPa

PN-EN 1847:2002
PN-EN 1928:2002

Durability of waterproofness after ageing

-

Watertight at pressure 2 kPa

PN-EN 1296:2002
PN-EN 1928:2002

Elongation at maximum tensile strength
- lenghtwise
- crosswise

%

≥ 15
≥ 10

PN-EN 12311-2:2002

Deformation under load 20 kN/m2

%

≤ 10

PN-EN 13967:2005(U)

Fire reaction

-

klasa F

PN-EN 13501-1:2004