Welcome to Würth Germany For trade customers only Contact +49 7940 15-2400
Underlays WÜTOP PERFECT - ROOFSTR-(WUETOP-PERFECT)-2SA-75SM

Underlays WÜTOP PERFECT

Underlay memb. and roof prot. film WÜTOP PERFECT
ROOFSTR-(WUETOP-PERFECT)-2SA-75SM

Art.-no. 0681001262
EAN 4065746325417
All versions

-,--
price per selected packing unit | Individual prices for customers after login

Show availability in Würth trade store
Exclusively for trade customers

Register now and access more than 125,000 products

Report incorrect product information here

Long-term outdoor weathering and high temperature resistance in standard class
WÜTOP Perfect is a highly water vapour permeable underlay with a special membrane. It is laid directly on the heat insulation or formwork of ventilated and unventilated pitched roofs.


The special membrane with its increased grammage results in an increase in performance in outdoor exposure.



When combined with a WÜTOP vapour retarder/barrier and EURASOL adhesive tapes, it can be used to create modern airtight and windproof structures that fulfil current energy saving regulations.



Suitability for temporary roofing function/outdoor exposure time


3 months



Technology


3-layer, polypropylene-based non-breathable membrane with special functional membrane.



Safety


PP top fleece reduces the risk of slipping and also protects the membrane inside thanks to its 3-layer structure.

Notice

Please refer to the current ZVDH (German Central Association of the Roofing Trade) directives and instructions for laying this product.

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

 | 

 | 

Application area

Use as breathable membrane (UDB) and non-breathable membrane (USB)

Instructions

Suitable as temporary roofing/outdoor exposure time of 12 weeks

Coating weight per m²

180 g

Length of roll

50 m

Roll width

1.5 m

Area

75 m²

Number of rolls per pallet

20 PCS

Material

PP - Polypropylene

Min./max. temperature resistance

-40 to 90 °C

Building material class/conditions

E - Normally inflammable / in accordance with DIN EN 13501

Air layer thickness equivalent to water-vapour diffusion/conditions

0.04 m / in accordance with DIN EN 12572 C

Resistance to penetration of water

W1

Resistance to tear propagation (longitudinal)

220 N

Resistance to tear propagation (transverse)

275 N

Longitudinal tensile force per 50 mm

410 N

Transverse tensile force per 50 mm

310 N

Suitable for makeshift roofing/makeshift coverage

3 Month

Building material class

E - Normally inflammable

Required accessory:
 
Product
Description
Quantity
PU
Price
/PU
EURASOL<SUP>®</SUP> PE nail sealing tape
EURASOL® PE nail sealing tape

NLSEALTPE-PE-3X60MM-30M

EURASOL
Tested, one-sided adhesive sealing tape for rainproof sealing of nail and screw penetration points on underlay membranes and roof protection films. EURASOL is ideally suited for use with WÜTOP Trio and WÜTOP Trio Plus/SK.
x 5 pcs
Adhesive sealing tape EURASOL<SUP>®</SUP> MAX
Adhesive sealing tape EURASOL® MAX

ADHSEALTPE-(EURASOL-MAX)-60MM

EURASOL
Particularly adhesive, UV- and weather-resistant adhesive tape for airtight and wind-tight bonding of underlay membranes and roof protection films, vapour barriers, vapour retarders and façade membranes.
x 6 pcs
EURASOL<SUP>®</SUP> Thermo HT adhesive sealing tape
EURASOL® Thermo HT adhesive sealing tape

ADHSEALTPE-EURASOL-THERMO-HT-60MM

EURASOL
Adhesive sealing tape with extremely high adhesive force for demanding air- and wind-tight bonding both indoors and outdoors. Strong adhesive film adheres permanently to many substrates, in particular Wütop thermal membranes.
x 10 pcs
The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Additional accessory:
 
Product
Description
Quantity
PU
Price
/PU
Vapour retarder WÜTOP<SUP>® </SUP>DB 2
Vapour retarder WÜTOP® DB 2

VAPRETRDR-DB02-L50M-W1,5M-75SM

WUETOP
Vapour-permeable, moisture-regulating, airtight and easy-to-install vapour retarder for interior renovations and attic conversions. To be used in conjunction with vapour-permeable underlay membranes and roof protection films
x 75 m2
Moisture-variable vapour retarder, WÜTOP<SUP>®</SUP> SD Vario PLUS In accordance with DIN 4108-3
Moisture-variable vapour retarder, WÜTOP® SD Vario PLUS In accordance with DIN 4108-3

VAPRETRDR-WÜTOP-SD-VARIO-PLUS

Variable-humidity vapour retarder with a very high fire rating and for roof retreatment using the sub and top process without verification by calculation
x 75 m2
Moisture-variable vapour retarder WÜTOP<SUP>® </SUP>Thermo Vario SD
Moisture-variable vapour retarder WÜTOP® Thermo Vario SD

VAPRETRDR-(VARIO SD)-W1,5M-L50M

Moisture-variable vapour retarder with the advantages of polyester technology
x 75 m2
The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information
Show all product details