Fundo Nautilo

"Floor-level wellness showers in unusual shapes."

Product information

The snail-like shape of the Fundo Nautilo design is a real eye-catcher in any bathroom. Whilst it is very functional, it is high quality design makes it particularly attractive.

The tileable floor units are not only highly practical and reliable, they have also opened up a whole new world of design possibilities for wet rooms and bathrooms.

Certainty thanks to a uniform predefined slope
Entire system is 100% waterproof
Simple and safe to work with - tested by those in the trade

Technical data

Technical properties Fundo Nautilo

Drain Technical Properties

Factory integrated drain connection valve in shower base and field installed compression fit drain unit provided in each system. Drain unit seals to all nominal 2” schedule 40 floor pipes made of ABS or PVC. Special sealing gaskets are available to seal to 2” or 1 ½” Cast Iron or Copper Pipe. Glue/ Cement Connection drain available in ABS for nominal 2” schedule 40 floor pipes.

Fundo Nautilo Shower Base Material	XPS/ Extruded Polystyrene Foam Core covered with fiberglass mesh fully embedded in a cement based resin coating
Thermal Conductivity (75°F (25°C) - ASTM C518)	0.23 Bbtu in/hr F
Tensile Strength (ASTM C297)	65 PSI
Shear Strength (Under conditions required in ANSI A118.10-1999)	28 day Shear Strength: 95 psi 84 day Shear Strength: 100 psi 100 day Shear Strength: 98 psi
Waterproofness; ASTM D4068 / ANSI A118.10-1999	Passed
Capillarity	0
R-Value	75°F (25°) - ASTM C518 4.3hr ft. 2 F/Btu/in (R Value for 1” wedi = 4.3)
Flexural Strength (ASTM C947)	627 psi
Robinson Floor Test (ASTM C627)	Heavy duty commercial use, passed
Fastener Pull Through (ASTM C473)	Wet 131.8 lb./Dry 196.2 lb.
Temperature Limits	-58 / +175° F
Freeze & Thaw (ASTM C666 - 25 Cycles)	No disintegration/change
Waterproofness of Assembly (ASTM E331)	Passed, wedi Fundo Kit assembly (complete sytsem)
Fungus / Bacteria Resistance (ASTM G21)	Passed, No Growth
Accelerated Aging (AC 71 - 25 Cycles)	No disintegration
UL 1715 (Fire Test of interior Finish Material)	Passed, flame spread <10
Linear Variation (ASTM D 1037 (ICC –EG 159))	Passed, less than 0.07%
Surface Burning Characteristics (ASTM E84-16)	Classification A: Flame Spread Index (FSI): 20 Smoke Developed Index (SDI): 70
Floor and Trench Drain Compliance (ASME A112.18.2)	Passed, Compliant (ICC PMG 1189)

Product sizes

Order no.	Designation	Dimensions
073736066	Fundo Nautilo floor element, right entry	74 3/8 in. x 59 2/3 in. x 2 in. (1890 x 1515 x 50 mm)
073736065	Fundo Nautilo floor element, left entry	74 3/8 in. x 59 2/3 in. x 2 in.
041708000	Fundo Nautilo wall element	73 in. x 58 in. x 79 1/3 in.

Area of application

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The installation is the same as for the building element Fundo Primo.