step Produktdatenblatt Nr. 9220 - R - 18 Issue: March 2018 KRAITEC® step is a rubber granulate slab specially designed for protection of waterproofing membranes on flat roofs (e.g. walkways for roof maintenance personnel), balconies and terraces. KRAITEC® step it is also used as a supporting underlay under systems installed on roofs (e.g. solar power units, antennas etc.). Material Material: Polyurethane-bonded recycled tyre Granulate. Product design Colours: black, grey, green, red Surface: smooth with open pores, chamfered edges Lower side: smooth with open pores, with drainage channels Dimensions / Tolerances / Weight Length x Width x Thickness: 500 mm x 500 mm, 30 mm Tolerances: length/width ± 1.5 %, thickness ± 2 mm Weight slab: approx. 5.2kg Area weight: approx. 20.8 kg / m2 Made in Q qualityaustria Germany The product data sheet is not subject to any change service! All information is without guarantee. Latest version of this document available on www.kraiburg-relastec.com/kraitec KRAIBURG Relastec GmbH & Co.KG Fuchsberger Strafe 4 • D-29410 Salzwedel Tel. +49-(0)3901-8304-63 • Fax +49-(0)3901-8304-463 [email protected] • www.kraiburg-relastec.com

step Produktdatenblatt Nr. 9220 - R - 18 Issue: March 2018 Product Testing Fire resistance: Efl (B2) (EN 13501-1) Broof(tl) (DIN EN 13501-5) Chemical resistance: conditionally resistant to acids and bases Environmental resistance: rot-proof and water-resistant Compression under traffic 10 % at approx. 18 t/m2 load: 20 % at approx. 38 t/m2 (test method based on DIN EN ISO 3386-2) Water permeability: given by open pores Water drainage capacity: at hydraulic gradient i = 0,015: 0.037 L/(m. s) in direction of drainage channels 0.022 L/(m. s) in transverse direction (test method...

step Produktdatenblatt Nr. 9220 - R - 18 Issue: March 2018 The readings have been raised with the full specified layer structure in a laboratory measurement, (In accordance with ISO 10140) InstallationInstall in accordance with the KRAITEC® step installation instructions. page 3 of 4 The product data sheet is not subject to any change service! All information is without guarantee. Latest version of this document available on www.kraiburg-relastec.com/kraitec Made in Q qualityaustria Germany KRAIBURG Relastec GmbH & Co.KG Fuchsberger Strafe 4 • D-29410 Salzwedel Tel. +49-(0)3901-8304-63 • Fax...

step Produktdatenblatt Nr. 9220 - R - 18 Issue: March 2018 Other Other: plastic connector pins included, receiving holes drilled on two sides (The Standard Colour can be drilled on four sides on request) Disclaimer: With our information we desire to advise you to the best of our knowledge and belief based on our trials and experiences. However, KRAIBURG Relastec GmbH & Co. KG cannot accept a warranty for the processing result in the specific case, due to the variety of use possibilities, and the storage, processing, and construction site conditions for our KRAITEC® products that are beyond...