Water-borne tintable acrylate finish for interior surface treatment of humid rooms. Supi Sauna Finish seals surfaces against moisture and dirt. Contains anti-mould agent that protects the treated surface. Suitable for use on wood, wood fibre board and concrete surfaces according to instructions for use. Especially suitable for walls and ceilings in steam, washing and dressing rooms. Not suitable for treatment of benches.

Tape is required for sealing and insulation, for insulation joints on walls and ceilings in the sauna and bath.

50x5000mm

Board sizes: 600 x 1200 mm
Thickness: 30 mm
Thermal conductivity: λD 0,023 W/mK
Tongue-and-groove: Full tongue-and-groove edging all round
Coating: Aluminium laminate on both sides of the board

Carefree sauna

Kingspan SPU Sauna is suitable for insulating sauna walls and ceilings as well as the ceiling surfaces of other rooms containing plumbing. The insulation boards can also be used in other spaces as the interior insulation layer of structures with panel cladding. Kingspan SPU Sauna is suitable for use in new building and renovation alike.

An efficient space-saving package 

Thanks to its excellent thermal insulation capacity, the amount of Kingspan SPU Sauna needed is only about one-half of the amount that would be needed for, say, mineral wool. Installed on a stone wall, Kingspan SPU Sauna allows more than 10 cm additional space in the sauna room. The aluminium paper surface of the insulation boards reflects back some of the heat radiation, thus improving the overall heat insulation capacity of the structure.

Quick and easy 

Kingspan SPU Sauna insulation boards are easy to modify and attach. The panels can be cut, milled, drilled and nailed. The insulation boards have full tongue-and-groove edging all round, so that fitting the insulation layer is quick and reliable. The lightweight boards are easy to handle even in cramped spaces. Kingspan SPU Sauna is ideal for use with both stone and timber structures.

Protects structures

Kingspan SPU Sauna prevents mould damage because the structure of the insulation board prevents water from penetrating wall and ceiling structures. Final water-tightness is ensured by using sealing foam and aluminium tape in the joints and lead-ins of the panels.

Durable and safe

Kingspan SPU Sauna does not become damaged by moisture or shrinkage, decay or mould. It withstands the hot and humid conditions of a sauna extremely well. Thanks to Kingspan SPU Sauna, the structure is always optimally airproof, sealing out both heat and humidity. Thus, the sauna heats up safely and energy consumption is minimised. Kingspan SPU Sauna withstands a continuous temperature of +100oC.

Applications

Walls and suspended ceiling structures in saunas and showering spaces as well as the wall and ceiling structures of other spaces provided with panel cladding.

Protection containing natural wax for interior wooden surfaces in saunas. Supi Sauna Wax is absorbed into the wood and it forms a humid and dirt resistant surface. Sauna benches, panelled walls and ceilings, doors and window frames.

Aluminum paper ARVO PE is a vapor-proof and strong vapor barrier. It is used as an internal vapor barrier of wet rooms, to prevent the penetration of water vapor into the constructions and insulation layers. The vapor barrier is installed on the side of the construction where the partial pressure of the water vapor is the highest (usually on the warm side) so that the aluminum surface is installed towards the air layer or warm room. The material is fixed in the direction of the carcass racks with the help of fastening rivets or nails. To ensure even greater impermeability, the seams can be sealed with a plastic adhesive tape.

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