Description
ECOfloor Tech is thelow thickness radiant system for the heating and air conditioning summer of the environments.
The ECOfloor Tech radiant system is available with 3 different types of panel with a thickness ranging from 20 to 35 mm. The system is particularly suitable for both new buildings and renovations. ECOfloor Tech is quick and easy to install and allows you to improve site logistics.
The low thickness radiant system, besides being an excellent heating system for the winter, is also the solution for summer cooling. With a single system, low consumption and invisible, you can get comfort and savings in all seasons.
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Technical features
- Low thermal inertia floor radiant system
- Ideal for last-generation self-leveling screeds
- 14x2 mm PE-RT pipe with anti-oxygen barrier
- Multiple installation step of 50 mm
- Development of both spiral and serpentine circuits
- Bugne stopper for a quick pose
The compact structure of ECOfloor Tech allows the realization of a radiant floor system even with a little thickness available.
The radiant system in a little thickness
ECOfloor Tech occupies, including the screed, only 30 mm thick, excluding the floor and any additional insulation
In addition to the great advantage of the low thickness of the system, the absence of traditional screed gives the Ecofloor Tech one system reduced thermal inertia.
This guarantees one faster answer to the regulation, both in heating and in cooling, and one faster set up plant. The result is: more comfort, more quickly.
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Low inertia radiant system
ECOfloor Tech is fast in start-up system and in the response to thermoregulation: the reduced thickness of the active layer conjugated to the high conductivity of the self-leveling screeds gives the system low thermal inertia. The result is one speed to three times higher compared to a radiant floor with traditional screed.
The high conductivity and the reduced thickness strongly lower the thermal resistance above the pipe to the full advantage of the system yield: high yields are obtained with low delivery temperatures.
Saves on time and costs on site
The use of the self-leveling screed in the ECOfloor Tech radiant system offers numerous energy advantages. The thermal characteristics of the screed are certain and not subject to site variables.
The use of the self-leveling screed combined with ECOfloor Tech allows for accelerate construction times. Equipment for fluid mixes for pumping and laying the screed can be used. It is not necessary to pose anti-shrinkage networks and expansion joints; drying is very fast: on average within 4 gg the first start can already be carried out.
The other components of the system
Tube high strength
The PE-RT pipe is a pipe 14 mm ideally plastic surfaces for radiant systems.
The inner tube is made with a special PE-RT is resistant to high temperatures.
Distribution manifold
The newly developed modular manifold, with variable number of outputs from 2 to 18, is connected to the hydraulic circuit thanks to special push-button fittings and without the need for special tools. The calibration of the system is extremely simplified thanks to the graduated scale present on the individual flow meters.
Cassette collectors
The mounting box is designed to position with ease the distribution manifolds of the radiant systems. Includes Mounting rails collectors and height adjustable feet.
Banda perimeter insulation
The polyethylene band, placed between the walls and the radiant panels, has the function of absorbing the expansions of the screed and providing a good thermal and acoustic insulation. It is made of special materials that make it impervious to mold.
The benefits of comfort with ECOfloor Tech
• For each season: maximum yield in heating and cooling
• Ideal for renovation: minimum panel thickness of 18 mm
• Easy installation: easy drafting of the circuits thanks to the pipe-stop bugs
• High efficiency: high yields with low delivery temperatures
• Fast start up: reaction times halved compared to traditional screed
• Versatility: application on any type of floor, floor or pre-existing floor
• Faster construction sites: using self-leveling screeds
Design
ECOFLOOR TECH is the system for radiant floors with low thickness and low thermal inertia ideal both in new constructions and in renovations.
Composition
Front view of the system with ECOfloor Tech panel
1) Wall
2) Plaster
3) Skirting board
4) Grouting with elastic material
5) Perimeter band
6) Floor
7) Self-leveling Knauf 499 or equivalent
8) ECOfloor Mini panel
9) Sticker for EPS
10) Radiant circuit pipe
11) Level bearing substrate
| System |
UM |
Hp |
Hc |
Ht |
| ECOfloor Tech 5 |
(Mm) |
20 |
10 |
30 |
| ECOfloor Tech 10 |
(Mm) |
25 |
10 |
35 |
| ECOfloor Tech 20 |
(Mm) |
35 |
10 |
45 |
How is the low-thickness radiant system made up?
To simplify the installation of the lowered system we have created 3 types of panels.
ECOfloor Tech 5 - 10 - 20
ECOFLOOR TECH: RADIANT SYSTEM FROM 30 mm
ECOfloor Tech 5, Tech 0 and Tech 20 are embossed panels with EPS insulation of variable thickness: respectively 5, 10 and 20 mm below the tube.
Coupling the use to that of a self-leveling screed only 10 mm thick above the clew is sufficient for the realization of a radiant floor:
the resulting size varies from 30 mm (ECOfloor Tech 5) to 45 mm (ECOfloor Tech 20).
ECOFLOOR TECH is the insulating panel for low-thickness floor radiant systems. The high density closed cell sintered polystyrene foam insulation is coupled to a HIPS thermoformed laminated polystyrene shell, often 0,8 mm, which guarantees moisture impenetrability and resistance to foot traffic.
The relief bosses of 15 mm allow the perfect development and fixing of the radiant circuits while the 50 mm perimeter batten is foreseen for the interlocking overlap of the panels in order to obtain a perfect laying during the laying operations and the casting of the screed.
PHYSICAL CHARACTERISTICS
| Characteristics | Standard | UM | Value | Class |
|---|
| TECH 5 | TECH 10 | TECH 20 | TECH 5 | TECH 10 | TECH 20 |
|---|
| Insulating thickness |
- |
mm |
5 |
10 |
20 |
- |
| Actual average thickness calculated |
UNI-EN 1264-3 |
mm |
9 |
14 |
24 |
- |
| Thermal conductivity declared λ D |
UNI EN 13163: 13 |
W / mK |
0,032 |
- |
| Effective thermal resistance R λ, ins |
UNI EN 1264-3: 09 |
m 2K / W |
0,28 |
0,44 |
0,75 |
- |
| Variation of thermal conductivity with heat, atmospheric agents, degradation, aging |
UNI EN 826: 13 |
- |
Nothing |
- |
| Compressive strength at 10% of deformation σ 10 |
UNI EN 826: 13 |
kPa |
400 |
500 |
500 |
CS (10) 400 |
CS (10) 500 |
CS (10) 500 |
| Reaction to fire |
EN ISO 11925-2: 10 + EC1: 11 |
- |
EUROCLASSE AND UNI EN 13501: 11 |
E |
| Variation of the reaction to fire with heat, atmospheric agents, degradation, aging |
UNI EN 13163: 13 |
- |
Nothing |
E |
| Long-term water absorption W lt |
UNI EN 12087: 13 |
% |
1 |
WL (T) 1 |
| Dimensional tolerance thickness d N |
UNI EN 823: 13 |
mm |
± 1 |
T (1) |
| Dimensional stability at 23 ° C / 50% UR Δε i ; Δε d |
UNI EN 1603: 13 |
% |
0,15 |
DS (N) 2 |
| Resistance to water vapor diffusion of EPS μ |
UNI EN 12086: 13 |
num |
40-100 |
Z 40-100 |
| Resistance to the water vapor diffusion of HIPS μ |
UNI EN 12086: 13 |
num |
10000 |
In the |
| Average HIPS thickness |
UNI EN 822: 13 |
uM |
800 |
In the |
Dimensional
ECOfloor Tech 5 - 10 -20
| Feature | Measure unit | Value |
|---|
| Insulating height Hi |
mm |
5 |
10 |
20 |
| Total height Ht |
mm |
15 |
25 |
35 |
| Panel surface |
m2 |
1,12 |
| Useful dimensions of the L1xB1 panel |
mm |
1400x800 |
| Total panel size L2xB2 |
mm |
1450x850 |
| Clevis wheelbase |
mm |
50 |
| Heating tube diameter |
mm |
14 |
Components
PE-RT pipe
The 14 14x2 mm PE-RT tube is a three-layer tube:
- Internal layer. PE-RT (non-cross-linked increased thermal resistance polyethylene) with an extremely smooth surface and very low pressure drop.
- Intermediate layer. Very thin layer of highly adhesive polymeric material with glue function
- External layer. Oxygen barrier in EVOH (ethylene-vinyl-alcohol) to give the tube water-proof oxygen (the amount of oxygen that, at the temperature of 40 ° C, goes beyond the tube in a day, is less than 0,1 grams per metrocube)
The PE-RT pipe is perfectly used in radiant heating systems in PE-RT thanks to the high elastic modulus that distinguishes it. The product guarantees a high resistance to the stresses offered by the radiant screed and also contained linear expansions.
ADVANTAGES
- oxygen barrier
- high duration
- high resistance even with temperatures close to 100 ° C
- Very low roughness
- Non-toxicity (pipe that can also be used for drinking water)
- Flexibility and resistance to scratches
distribution manifold
Collector newly designed for radiant floor systems, wall and ceiling heating and cooling. The number of outputs is variable from a minimum to a maximum of 2 18 and the installation can be both horizontal and vertical: the result is the perfect compatibility of the collector with any of the radiating system.
The preparation of the thermostatic control and the flow display are some of the manifold accessories that allow the perfect collector compatibility with any radiant system.
The preparation of the thermostatic control and the flow display are some of the manifold accessories designed to perfect the radiant system calibration and its subsequent and optimal steady state operation.
Flow Module
The supply module is equipped with flow meters and flow control valves incorporated. By means of the regulating valve the flow rate to the individual circuits can be precisely adjusted to the desired value, the value read directly on the scale of the single flow meter.
In this way it simplifies and speeds up the calibration operation of the circuit, without the need for reference graphs. The valve makes it possible to seal off the single circuit, in case of need.
return form
The return module is equipped with shut-off valves incorporated. By means of the shut-off valve with manual knob, the scope for the individual circuits can be reduced up to the complete closure of the same circuit.
The valves are designed for the application of an electric actuator, to make automatic on signal of a room thermostat.
Deposit port manifold
The cassette for accommodation of distribution collectors is the built-in type, designed to easily position the collectors of radiant systems.
ADVANTAGES
- Recessed box with galvanized sheet metal body
- Electro Network for paintable parts
- Rails for fast mounting manifolds
- Height-adjustable feet
- Frame and white door
- Easy positioning of the collector
Banda perimeter
The perimeter insulation tape is made of closed cell polyethylene, light raincoat, not decomposable and resistant to mold and high resistance to chemical attack and to alkaline reactions of concrete products.
The product is stable over time thanks to the compounds made by the extrusion of the polyethylene and the use of special glues. Both the polyethylene as the glues used are resistant to thermal shock.
The tape is ideal for the realization of underfloor heating-cooling.
Its position between the screed and all the structural elements with which it adjoins allows to absorb the expansion of the screed and to obtain a good thermal and acoustic insulation.
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