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Tyvek® Soft, 75 sq.m.

Tyvek® Soft, 75 sq.m.

133.45€
Qty:
DuPontTM Tyvek® Soft – one-layer breathing diffusive membrane meant for walls and roof.
The product of exclusive characteristics is received thanks to the unique production technology of high level. It is completely impermeable to wind and water, but it also has high characteristics of vapor permeability. The Tyvek® products have an exceptionally thick functional layer, which makes the product durable and lasting. The membrane is laid directly on the heating material without leaving any additional gap for air.

We recommend:
To glue the membrane‘s junctions with Tyvek adhesive tape. Only the solid construction will be especially impermeable to wind and water.

 

 

Name: 1560B; Tyvek® Soft
Composition of the material: HD-PE (polyethylene of high density)

 

PARAMETERS

CLASSIFICATION

UNIT

NOMINAL VALUE (average)

TOLERANCES

Min.

Max.

Roll’s length

EN 1848-2

m

50

0

-

Roll’s width

EN 1848-2

m

1,5

-0,5 %

+1,5 %

Roll’s size

-

75

-

-

Tolerance of material’s size

EN 1848-2

mm/10m

-

-

30

Weight

EN 1849-2

g/m²

60

53

67

Thickness of the functional layer = thickness of membrane

-

μm

175

-

-

Classification, according to inflammability

EN 11925-2

Class

E-d2

 
Waterproofness

EN 1928 (method A)

Class

W1

-

-

Sd coefficient

EN ISO 12572

m

0,025

0,01

0,04

Resistance to stretching (MD)

EN 12311-1

N/50 mm

165

125

205

Elongation during stretching (MD)

EN 12311-1

%

9

6

12

Resistance to stretching (XD)

EN 12311-1

N/50 mm

140

110

170

Elongation during stretching (XD)

EN 12311-1

%

15

10

20

Resistance to rupture (nails) MD

EN 12310-1

N

65

40

90

Resistance to rupture (nails)) XD

EN 12310-1

N

60

40

80

Resistance to air penetration

EN 12114

m³/(m² h 50 Pa)

-

-

0,25

Stability of dimensions (MD & XD)

EN 1107-2

%

-

-

1

Durability at low temperature

EN 1109

°C

-

-

-40

Data after artificial aging:
Resistance to stretching (MD)
Elongation during stretching (MD)
Resistance to stretching (XD)
Elongation during stretching (XD)
Waterproofness

EN 1297 & EN 1296

EN 12311-1

EN 12311-1

EN 12311-1

EN 12311-1

EN 1928 (A)


%

%

%

%

Class

Residual value

80

70

80

70

W1


-

-

-

-

-


-

-

-

-

-

Additional information          
Temperature range of usage

-

°C

-

-40

+100

Resistance to UV rays

-

months

-

-

4

Height of water pillar

EN 20811

m

-

1,5

-

Impermeability to wind

-

-

Yes

-

-

It satisfies the requirements of the standard LST EN 13859-1:2005 + A1:2009 “Flexible sheets for waterproofing - Definitions and characteristics of underlays - Part 1: Underlays for discontinuous roofing” and its supplement ZA.

Made by DuPont, Luxembourg

 

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