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SC FOLEX SRL Miraslau, Alba, Romania.

Ro 1764634; J01/660/1992

www. folex.ro ; office@folex.ro

Tel: +40788467177; +40258879107

Product presentation: PASSIVE AND ANTI-SEISMIC HOUSE

The product is composed of:

- Isothermal foundations made of polyurethane foam;

- Support masonry composed of elements like “finish polyurethane foam blocks”(BSF);

- Ceiling;

- Double thermopane windows with polyurethane frame (finto legno);

- Ventilation systems with heat recovery systems (cold).

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1. Isothermal foundation elements made of polyurethane foam.

During 2009 a patent act demand was deposed, for the protection of these elements in

Romania which will be internationally extended.

Product’s description:

- It is a modular element, the foundation elements contains three main elements: one U

shaped element, a cover and a corner element.

The working procedure: the foundation is dug at a dept of 120-150- 200 cm, the soil is

compacted after which the foundation frame-work is done by means of joining of the

modular elements. The reinforcement and the covers are set, and the concrete is

poured.

The necessary time for the foundation fulfil is maximum 10 hours for a surface of

200 – 300 m2, 3-4 workers.

Advantages:

The very high working speed with exceptional precision, specific concrete

quantities. The polyurethane foam density is adapting according to the soil

conditions from 100 pascal up to 500 pascal if it’s the case, the polyurethane

foam resistance shall be the same or bigger than the one of the soil.

This type of foundation is not attacked by the acidity, salinity and humidity of the

soil so that the quantity of concrete is not affected in time.

The building is thermal isolated both in winter in the cold areas (in Romania the

on classic foundations approximately 100 Watt/m2 are wasted during the cold

days – in our case the wastage doesn’t surpass 5 Watt/m2) and also during

summer, in some areas, the soil temperature surpasses 40-50 degrees, the heat

not being able to enter from the soil into the interior of the house (where the

house is supposed to have an air conditioning system).

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The three following pictures demonstrate the efficiency of this isothermal foundation type. In the

first picture you can see the elements description, in the second picture the temperature

variation from -20 degrees in the exterior and +20 degrees in the interior, is represented, and in

the third picture you can see the temperature flow in watt/m2.

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2. Support masonry composed of elements like “finish polyurethane foam

blocks”(BSF)

The product is protected by means of a national patent act (A/00806/2005) and

international in extension (for the time being available in Eurasia No. 012548 WO

081233/2007). The patent act is a PCT which is extending on the following areas:

Europe, Japan, USA, Canada, Korea, Norway, Israel, Eurasia (Russia, Ukraine, etc.)

In the following we present the movies distributed on days according to the construction

procedure:

Day two: Masonry ground floor.

http://www.youtube.com/watch?v=1gSQyHsxGQ4

Day three: beam and arch brick assembly.

http://www.youtube.com/watch?v=E-Us9ZXD7gI

1. Ceiling

Day four: beam assembly, reinforcement and ceiling board pour

http://www.youtube.com/watch?v=fXJqfsi5T4A

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In the technical assessment can be foreseen masonry and ceiling elements, the

construction method description, reinforcement description and the combining mode, the

ceiling beams, the mechanical attempt to the compression and detrusion which prove

the anti-seismic quality of the houses.

In the following we attach the thermal transfer pictures (-20 degrees exterior/+20

degrees interior) and the thermal flow at a BSF standard with the resistance structure

included (concrete and reinforcement):

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Advantages:

o The attractive costs for the constructions, when using this material.

o Having the same isolation degree, every other types of houses cost more;

o Short construction time (small number of workers and doesn’t need the use of

lifting equipments);

o Has the simultaneous properties of passive and anti-seismic house;

o Needs small finishes due to the precursory slate with fibre-concrete plates of 6

mm;

3. Double thermopane windows with polyurethane frame (finto legno)

This type of window is protected by the patent act no. A00813/2007.

This type of windows is composed of a frame made of composite materials: the basis

being the high density polyurethane foam, plated with aluminium and two rows of

thermopane windows so they make three air-cushions.

Advantages:

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The maximum thermal and acoustic efficiency at advantageous costing prices.

The heat looses are 4 times smaller than one thermopane window (one air-

cushion).

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4. Ventilation systems with heat recovery systems (cold)

Is a small dimension independent unit, which assures the ventilation of a room in which

can stay approximately 10 persons, small energy input (10 watt/unit), is easy to

maintain, easy to install, with minimum maintaining, long life and very reliableness. In the

following we present a picture of the recuperator:

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The other products that we execute, connected with the “Passive and anti-seismic house” can

be also find on the company’s website www.folex.ro (Solar panels parabolic mirror, solid fuel

boilers, isothermal pools, heat accumulation tanks refrigeratory rooms).

PRETURI BOLTARI SPUMA POLIURETANICA FINISATI

(FRANCO DEPOZIT FURNIZOR)

Nr. TIP (Materiale B2+Heborom)

Um Pret/um

EUR

1 Standard (ST) 120x60x30 buc 60

2 Standard/2(ST/2) 60x60x30 buc 30

3 Colt mare (L) 105x105x60 buc 90

4 Colt inegal 105x45x60 buc 60

5 Colt mic (l) 45x45x60 buc 30

6 Boltar plafon 120x59x20 buc 60

7 Boltar T 60x60x45 buc 60

8 Centura exterioara buc 55

9 Centura interioara buc 50

10 Grinda metalica profil T 100x200x3 mm ml 15

11 Armatura

ml 5.5

m2 8.8

12 Zidarie m2 95

13 Zidarie+armatura m2 105

14 Zidarie+armatura+beton m2 115

15 Plafon+armatura m2 112

16 Plafon+armatura+beton m2 117

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