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Don & Low Roof TX Pro - Roofing Underlay

Name: Don & Low Roof TX Pro - Roofing Underlay
Brand: Don & Low Ltd (Nonwovens)
SKU: jFRLRamK9sFMNuXNTcDfm4

Verified by manufacturer 12 days ago

Don & Low Ltd (Nonwovens)

Low resistance vapour permeable air barrier roofing underlay.

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+44 (0)1307 452200 Website

Application

Pitched roofing underlay applications.

Description

RoofTX® Pro is a low-resistance vapour permeable air barrier roofing underlay. It is durable, flexible and lightweight allowing for easy installation, and offers temporary protection against wind-driven rain, snow and dust. RoofTX® Pro conforms to the Construction Products Regulation (EU Regulation No. 305/2011 as it has effect in the United Kingdom), underlay for discontinuous roofing (Annex ZA of EN 13859-1) and is manufactured under control of an ISO 9001 quality management system.

Features and benefits:

Excellent resistance to water penetration.
Excellent water vapour transmission properties.
Reinforced properties.
BBA certified.

General information

Finish	Other
Material	Polypropylene
Shape	Rectangle
Length	50000 mm
Width	1000 mm 1500 mm
Height	0.6 mm
Warranty description	Other

Uniclass	Pr_25_57_10_94 Vapour-permeable sheetsPrimary
CAWS	H67/5 Metal roof tiling H67/110 Metal roof tiling H65/5 Roof tiling H65/135 Ceramic slate roof tiling H65/125 Reconstituted slate roof tiling H65/115 Concrete roof tiling H65/105 Clay roof tiling H65/10 Reconstituted slate roof tiling H64/110 Wood shingle/ shake roofing H64/10 Wood shingle/ shake roofing H62/3 Roof slating H62/145 Roof slating H62/125 Roof slating H62/105 Roof slating H61/5 Roof slating H61/105 Roof slating H60/3 Roof tiling H60/120 Concrete roof tiling H60/105 Clay roof tiling

Specification data - Vapour-permeable sheets

Standard	To EN 13859-1.
Third-party certification	British Board of Agrément (BBA) certificate. Guidance for specification option: Certificate no. 03/4003.
Performance criteria	-
Water vapour properties	Water vapour resistance to EN ISO 12572; 0.029 m (+/- 0.01).
Fire performance	Reaction to fire: To EN 13501-1, Class E.
Tensile properties	Tensile strength in longitudinal direction: before artificial ageing: 325 N/50 mm, after artificial ageing: 230 N/50 mm. Tensile strength in transverse direction: before artificial ageing: 195 N/50 mm, after artificial ageing: 140 N/50 mm.
Class (minimum)	W1.
Material	Polypropylene.
Form	Non-woven.
Weight (minimum)	To EN 1849-2, 150 g/m² (+/- 10).
Thickness (minimum)	0.6 mm.

Elongation	To EN 12311-1, (MD/CD): 50/85% (before ageing); 35/60% (after ageing).
Flexibility at low temperature	To EN 1109, No cracking at -40ºC.
Tear resistance	To EN 12310-1, (MD) 225 N; (CD) 300 N.

Sustainability data

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Material	Polypropylene
Manufacturing plant location	Newfordpark House, Glamis Rd, Forfar DD8 1FR, UK
Recycled content As defined in clause 7.8 of BS EN ISO 14021	20 %

Literature

Roof TX Pro Datasheet Issue 4 - Apr 2024

Don & Low Roof TX Pro - Roofing Underlay

Application

Description

General information

Finish

Material

Shape

Length

Width

Height

Warranty description

Uniclass

CAWS

Specification data - Vapour-permeable sheets

Standard

To EN 13859-1.

Third-party certification

British Board of Agrément (BBA) certificate.

Performance criteria

Water vapour properties

Water vapour resistance to EN ISO 12572; 0.029 m (+/- 0.01).

Fire performance

Reaction to fire: To EN 13501-1, Class E.

Tensile properties

Tensile strength in longitudinal direction: before artificial ageing: 325 N/50 mm, after artificial ageing: 230 N/50 mm.Tensile strength in transverse direction: before artificial ageing: 195 N/50 mm, after artificial ageing: 140 N/50 mm.

Class (minimum)

W1.

Material

Polypropylene.

Form

Non-woven.

Weight (minimum)

To EN 1849-2, 150 g/m² (+/- 10).

Thickness (minimum)

0.6 mm.

Elongation

Flexibility at low temperature

Tear resistance

Sustainability data

Contains Red List materials

Country of material origin

Country of product manufacture

Material

Manufacturing plant location

Recycled content

Literature

Similar products from Don & Low Ltd (Nonwovens)

Tensile strength in longitudinal direction: before artificial ageing: 325 N/50 mm, after artificial ageing: 230 N/50 mm.
Tensile strength in transverse direction: before artificial ageing: 195 N/50 mm, after artificial ageing: 140 N/50 mm.