Product Data Sheet Collection: OAK Country Riva Mezzo Product Code: TECHNICAL PRODUCT DESCRIPTION: Branches putty filled knots are permitted putty filled permitted, small open cracks and unfilled spots of a few mm are permitted crown cut and mirrors are permitted Color difference is a characteristic of natural wood WOOD TYPE: Oak - The Oak is surely one of the most hard wearing woods. Depending on sort, this hard wood offers surfaces free of knots or very lively with large knots and cracks as well as color varieties from almost white to almost black WOOD TREATMENT: untreated - The planks have not received a thermo treatment (Vulcano). The wood is obtained from carefully managed forests managed within Central Europe. The only exception is Sibirian Larch which is coming from Sibiria, Russia. The mafi philosophy ensures the complete tree is used and nothing is wasted. The resulting variations in lengths and width underline the character of a natural wooden floor. TYPE OF PLANK: Symmetric-three-layer-construction for panels - Symmetric-three-layer-construction with bevel on long side (depending on product: small, big, hand-planed) and all side tongue and groove for end to end laying. Overlay approx. 4 respectively 5mm (hardwood respectively conifer) consisting of selected quality wood. *Handplaned and milled surfaces may have a thinner top layer on partial areas. Intermediate softwood, bonded to the overlay and back layer with PVA adhesive Back layer approx. 4 respectively 5mm (hardwood respectively conifer) consisting of the same wood as the overlay Natural wooden floors made in AUSTRIA mafi Natural Wooden Floors Ltd. Utzweihstrasse 21+25 · A 5212 Schneegattern +43 · [0]7746 2711 - 0 · [email protected] · www.mafi.c

SURFACE: The surface finishing of mafi natural wooden flooring is done exclusively with natural oils, which cure oxidatively. These oils consist of naturally renewable raw materials and are 100% biodegradable. Natural oils are harmless and generally antiallergenic. They provide a pleasant surface and a natural optical appearance of wood. To obtain the desired visual appearance and quality, each mafi natural wooden floor is oiled twice. This is the reason why we distinguish between: Production surface = professionally preoiled surface ex works Installed surface = professionally re-oiled surface...

AVAILABLE SURFACE TREATMENT: brushed / natural oil: brushed / white oil: UNDERFLOOR HEATING: Nearly all mafi natural wooden floors are suitable for underfloor heating systems. Only exceptions are Larch Country, Larch Country Vulcano and Vulcano Rosso). Please have a look into the installation instructions for detailed information. With a room temperature of 21°C the floor´s surface temperature should be maximum 29°C. ADHESIVE (PVA): mafi natural wooden floors are exclusively glued together with casein adhesive. It is manufactured with water, carbon, lime, acetic acid and without any use of formaldehyde...

The subsurface as well as the goods for installation has to be checked if the standards are kept to the following: ■ Parquet works DIN 18356; ■ Wooden floors: DIN EN 13489; ■ Tolerances in building construction DIN 18202 Each plank or panel has to be checked regarding proper quality prior to installation. The completion of a heating protocol is imperative if an installation on underfloor heating is realized. Density: Thermal resistance: Hardness (Brinel scale) Lindane and Pentachlorophenol Fire certification Emission Category Anti Slip Rate DISCLAIMER: With publication of this product data sheets...