Floor S49

240

Resistance to fire (REI)

18

Thickness of the insulation (cm)

s49 BMB

53

Sound insulation against treading (dB)

60

Airborne noise insulation (dB)

Isotex S49 wood cement floor panels are used to create inclined structures and for cold environments such as cellars and building garages, guaranteeing the building high thermal and acoustic insulation performance. The Isotex S49 slab type is used for lights up to 7,50 m. Thermal transmittance U = 0.17 – 0,19 W/m2K, Acoustic insulation, airborne noise Rw = 60 dB, Acoustic insulation underfoot Ln,w = 53 dB

All Isotex products are made using top-quality materials: 100% recycled fir wood, cement, iron oxide, and water, resulting in healthy products with no additives or chemical substances. The wood is mineralised with the use of a natural mineral that makes it inert, therefore resistant to fire (REI240), weather, and parasites. Isotex floor panels have CE marking according to EN 15037 mandatory from 01-01-2011.

Sustainability Certification:
– Sustainability protocols: BREEAM, LEED, ITACA
– Indoor Air Comfort GOLD label for very low VOC emissions
– Environmental Declaration of Type III Product (EPD/FDES).

Design guidelines for floor thickness S = 49 cm

Height of plant cast girder and weight

5 cm (0,016x2500) = 40 kg/m²

Weight of panel produced in plant

n° 4 x 45 = 180 + 40 = 220 kg/m²

Volume of structural concrete

0,03 (filling of wood cement elements) + 0,040 (base thickness cm 4) = 0, 0,07 mc/m²

Weight of structural concrete

0,07 x 2.400 = 168 kg/m²

Total weight of the completed panel

40 +168 + 180 = 388 kg/m²

Total sustainable load beyond own weight

Light

Reinforcement for bending in the case of supported ends

(m)

300 kg/m²

400 kg/m²

500kg/m²

600 kg/m²

700 kg/m²

3.00

2Ø8

2Ø08

1Ø12

1Ø12

2Ø10

4.00

1Ø14

1Ø10 + 1Ø12

1Ø10 + 1Ø12

1Ø16

2Ø12

5.00

2Ø12

1Ø12 + 1Ø14

2Ø14

1Ø12 + 1Ø16

1Ø14 + 1Ø16

6.00

1Ø12 + 1Ø16

1Ø14 + 1Ø16

2Ø16

1Ø16 + 1Ø18

1Ø18

7.00

The table in question has been compiled on the basis of the usual resistance criteria, considering materials with the following
characteristics: cement conglomerate: C 25/30 fyk 25N/mm2 steel: B450c

In reference to the type of material purchased, the company will provide EC Declaration of Performance (DOP).

Related products

SOLAIO S20 e1711108312451

Floor S 20

SOLAIO S25 e1711108268230

Floor S 25

SOLAIO S30

Floor S30 (25+5)

SOLAIO S39 bmb

Floor slab S39

Specifications

External and internal load-bearing walls made with Isotex® structural wood cement blocks in a H formation, with a density of 534 ±10% kg/m³ laid dry, staggered by half a block, casting every 5-6 rows, with a single connecting hollow for the concrete.