NEXALON TECHNICAL CORRIDOR

Anti-slip TPO technical walkway

Product variations:

Description Technical features and measures

TPO technical walkway with a non-slip surface, designed to be welded onto the main waterproofing membrane, creating technical walkways on roofs.

Protect NEXALON TPO membranes in areas exposed to repetitive foot traffic and other hazards. Walkways should be installed at all traffic concentration points such as roof hatches, access doors, rooftop stairs, etc., regardless of traffic frequency.

Allows technical access to the roof.
Protects waterproofing.
Greater slip resistance thanks to the diamond-shaped tread pattern.
The edges of the walkways are marked with safety yellow to better define the designated traffic flow.
The yellow edges are smooth and free of protruding elements to facilitate welding.
High-quality weather protection package for long-term performance.

Before welding the walkway material, prepare the membrane with the cleaner for membranes exposed to weather.
Place the walkway material in the desired position. Cut walkway rolls into maximum lengths of 3 meters and place them with a minimum distance of 2.5 cm between adjacent pieces to allow water drainage. Cut each roll to create a minimum 10 cm space over the field seams. Since the walkway attachment to the membrane is permanent, this allows access to the field seams.
Using an automatic welder, weld all four sides of the walkway material to the membrane. Generally, the same speed and temperature settings as for membrane-to-membrane welding are used for this procedure. A weld test is recommended before performing welds on an installed membrane. A hand welder can be used, but productivity will be reduced.

This product should be used solely as a walkway and is not designed as a perimeter warning line or as a substitute for ballast. Walkway rolls cannot be installed within 3 meters of the roof perimeter.
Allow the walkway to relax and warm up in the sun before welding it in the desired location.
Whenever possible, weld the walkway rolls when the ambient temperature is above 16 ºC to avoid wrinkles.

The information contained in this document and any other advice provided, are given in good faith, based on DANOSA's current knowledge and experience when products are properly stored, handled and applied, in normal situations and in accordance with the recommendations of DANOSA. The information applies only to the application (s) and the product (s) to which reference is expressly made. In case of changes in the parameters of the application, or in case of a different application, consult the DANOSA Technical Service before using the DANOSA products. The information contained herein does not exonerate the responsibility of the building agents to test the products for the application and intended use, as well as their correct application in accordance with current legal regulations. The product images used in our communications are indicative and may differ slightly in color and aesthetic appearance in relation to the final product.Orders are accepted in accordance with the terms of our current General Sales Conditions.DANOSA reserves the right to modify, without prior notice, the data reflected in this documentation.Website: www.danosa.com E-mail: info@danosa.com Telephone: +34 949 88 82 10

Concept	Value	Standard
Pre-Consumer recycled content (%)	10	-
Solar reflectance index (SRI)	99	-