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 DATA SHEET

SHADES AND COLOURS

FLOATING TREAD KITS

BEECH SHADES: DARK, LIGHT, BLEACHED, DOVE-GREY OR DARK HAVANA

TREAD AND LANDINGS WIDTH: 80 - 90 cm TREAD DEPTH: 30 cm TREAD AND LANDINGS THICKNESS: 8,5 cm

STEEL COLOURS: WHITE

The Wall floating treads are made of 100% solid beech and come in the colours: dark Havana, bleached, dove-grey, light and dark. Two types of tread are available: an arrival tread (Figs. 1 - 1a) for installation on the floor (with grooves for fastening it to the floor and the side wall), and a wall-mounted tread for fitting in the side wall (Figs. 2 - 2a). There are two different types of landing, a square landing (fig. 3 - 3a) and a pair of triangular landings (fig. 4 - 4a)

MATERIALS

CONCRETE

FULL BRICK

COMPATIBLE

METAL

PERFORATED BRICK

TO BE EVALUATED

PLASTERBOARD

WOOD

NOT COMPATIBLE

WARNING: It is recommended to have a technician check that the wall is load-bearing and suitable to support the load of the treads.

WALL ARRIVAL TREAD

WALL SQUARE LANDINGS

WALL TRIANGULAR LANDINGS

WALL 80 (Fig. 1)

WALL 80 (Fig. 3)

WALL 80 (Fig. 4)

WALL 90 (Fig. 3a)

WALL 90 (Fig. 4a)

WALL 90 (Fig. 1a)

WALL-MOUNTED TREAD

WALL 80 (Fig. 2)

WALL 90 (Fig. 2a)


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The sequence of the Wall treads allows for straight configurations, for use with an opening or a mezzanine, whilst catering for different heights to suit your requirements.

WALL WITH FLOOR OPENING

WALL WITHOUT FLOOR OPENING

WALL WITH SQUARE LANDING

WALL WITH TWO TRIANGULAR LANDINGS

There are no restrictions on where to position the treads on the wall; to make it easier to go up and down the stairs, the value of double the rise (A)+ the going (P) should be between 62 and 64cm (2A + P = 62 - 64cm).

Legend

P

A

A

rise (A)

vertical distance between one tread and the next P

going (P)

horizontal distance between the edge of a tread and the nosing of the next


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Wall / tread and landings structure Based on the type of tread and landings, grooves have been made (Fig. 7) to hold the side steel structure to be fastened to the vertical wall or to the floor. The internal structure of the tread and landings and the wall fixing plate are made of matt-white painted steel. Special so-called Belleville washers (Fig. 5) allow checking proper fitting of the threaded pins and tightening of the nuts while fitting the structure to the wall (see the installation instructions).

WARNING: the pins should go into the load-bearing structural wall (Fig. 6) by at least 18cm and chemical resin (not provided) for fastening heavy structures should be used.

4 Belleville washers

18CM

(Fig. 5) Belleville washer

(Fig. 6) length of the steel threaded pins to go into the wall

groove

(Fig. 7) cross-section of the tread and the wall

Seals (indicated in blue) are provided in the kit to be inserted between the treads and the steel structure in order to prevent vibration and noise from being transmitted from the tread to the wall when going up and down the stairs. exploded view of the arrival tread

exploded view of the wall-mounted tread

diagram of the square landing

diagram of the triangular landing


Wall / technical information The strength of the treads has experimentally been tested with reference to the standards: Eurocode EN 1991-1-1:2002 for Class A civil buildings Appendix A of CEN/TS 15680:2007

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Concentrated weight force =Q Rk

Q Rk =3,3 [kN] ≈ 330 [kg] - concentrated vertical force applied to the end of a tread

Distributed weight force =q Rk

q Rk = 4 [kN/m 2] ≈ 400 [kg/m 2] - distributed vertical force applied evenly and simultaneously on all the treads

Wall / Main reference measurements S

Legend

L1

S Floor thickness H Floor-to-floor height L1 Floor opening length L2 Floor opening width0

Wall / tread kit installation When installing the Wall treads, you need to consider that: If there is a mezzanine, the floor thickness (S) must be at least equal to the rise (A) + 5cm. If there is a floor opening, you need to check the following conditions: - The floor thickness (S) must be between the rise (A) + 5cm and 42cm - The floor opening width (L2) must be greater than 80cm - The floor opening length (L1) must be greater than 260cm and the side wall must be load-bearing.

H

reference measurements for the floor opening

14 13 12 11 10 9

8

7

6

5

4

3

2

1

reference measurements for the floor opening

L1

If L2 is between 80 and 90cm, use 80cm wide treads (Table 1) If L2 is greater than 90cm, you can use 90cm wide treads (Table 2) Looking at the table, based on the dimensions of the structural wall, the floor opening and the finish chosen, you can find the number of tread kits you need and order the corresponding ninedigit code.

Opening

L2

reference measurements for the floor opening


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Example: If you want to install WALL treads with a light finish and with a floor opening and you have these dimensions: H=273 cm, L2=92 cm, L1=340 cm, S=30 cm (L2 > 90 cm, so look at Table 2)

you need to order: N° 13 kits CODE K00075000 + N° 1 kit CODE K00105000

Table 1 H FLOOR-TO FLOOR HEIGHT [CM]

FLOOR OPENING DIMENSIONS L1 FLOOR OPENING S FLOOR LENGTH [CM] THICKNESS [CM]

S

L1

From

to H

165

189

206

226

245

261

281

300

318 337

188

205

225

244

80 WALL TREAD

80 WALL ARR RRRIVAL TREAD TREA R D ARRIVAL

LIGHT CODE K00100000

LIGHT CODE K00082000

LIGHT CODE K00119000

DARK CODE K00071000

DARK CODE K00101000

DARK CODE K00083000

DARK CODE K00120000

DOVE-GREY CODE K00072000

DOVE-GREY CODE K00102000

DOVE-GREY CODE K00084000

DOVE-GREY CODE K00121000

DARK HAVANA CODE K00073000

DARK HAVANA CODE K00103000

DARK HAVANA CODE K00093000

DARK HAVANA CODE K00122000

BLEACHED CODE K00074000

BLEACHED CODE K00104000

BLEACHED CODE K00094000

BLEACHED CODE K00123000

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 8 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 7 kits

N° 1 kit

L1 maggiore (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 6 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 9 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 8 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 7 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 10 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 9 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 8 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 11 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 10 kits

N° 1 kit

S smaller than (<) 41

N° 9 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 12 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 11 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 10 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 13 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 12 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 40

N° 11 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 14 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 13 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 12 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 14 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 40

N° 13 kits

N° 1 kit

336

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 40

N° 14 kits

N° 1 kit

368

L1 greater than (≥) 260, smaller than (≥) 290

S smaller than (<) 42

N° 14 kits

N° 1 kit

280

299

317

80 PAIR OF GULA ULA LAR LANDINGS L LAN TRIANGULAR

LIGHT CODE K00070000

L1 greater than (>) 260, smaller than (≤) 305

260

80 SQUARE LANDING

ATT. The square landing substitutes one tread. The two triangular landings substitute two treads.

L2


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Table 2 H FLOOR-TO FLOOR HEIGHT [CM]

FLOOR OPENING DIMENSIONS L1 FLOOR OPENING S FLOOR LENGTH [CM] THICKNESS [CM]

S

L1

Da

a H

165

189

206

226

245

261

281

300

318 337

188

205

225

244

90 WALL TREAD

90 WALL ARR RRRIVAL TREAD TREA R D ARRIVAL

LIGHT CODE K00105000

LIGHT CODE K00095000

LIGHT COD.K00125000

DARK CODE K00076000

DARK CODE K00106000

DARK CODE K00096000

DARK COD.K00126000

DOVE-GREY CODE K00077000

DOVE-GREY CODE K00107000

DOVE-GREY CODE K00097000

DOVE-GREY COD.K00127000

DARK HAVANA CODE K00078000

DARK HAVANA CODE K00108000

DARK HAVANA CODE K00098000

DARK HAVANA COD.K00128000

BLEACHED CODE K00079000

BLEACHED CODE K00109000

BLEACHED COD.K00099000

BLEACHED COD.K00129000

L1 greater than o uguale (≥) 330

S smaller than (<) 35

N° 8 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 7 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 6 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 9 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 8 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 7 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 10 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 9 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 8 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 11 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 10 kits

N° 1 kit

S smaller than (<) 41

N° 9 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 12 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 11 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 10 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 13 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 12 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 40

N° 11 kits

N° 1 kit

L1 greater than or equal to (≥) 330

S smaller than (<) 35

N° 14 kits

N° 1 kit

L1 greater than (>) 305, smaller than (<) 330

S smaller than (<) 37

N° 13 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 41

N° 12 kits

N° 1 kit

L1 greater than (>) di 305, smaller than (<) di 330

S smaller than (<) 37

N° 14 kits

N° 1 kit

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 40

N° 13 kits

N° 1 kit

336

L1 greater than (>) 260, smaller than (≤) 305

S smaller than (<) 40

N° 14 kits

N° 1 kit

368

L1 greater than (≥) 260, smaller than (≤) 290

S smaller than (<) 42

N° 14 kits

N° 1 kit

280

299

317

90 PAIR OF NGGULA ULLAR LANDINGS LAN TRIANGULAR

LIGHT CODE K00075000

L1 greater than (>) 260, smaller than (≤) 305

260

90 SQUARE LANDING

ATT. The square landing substitutes one tread. The two triangular landings substitute two treads.

L2

Datasheets Fontanot Wall  

Datasheets Fontanot Wall

Datasheets Fontanot Wall  

Datasheets Fontanot Wall