Colocado por: aprendiz2para os mais cépticos....http://www.dinesen.com/uploads/c_internallist/90_fileupload_8333.pdf
só há pouco tempo é que eles tem soalho de 22mm,porque até agora o mínimo eram 28mm.
mas se for preciso mostro mais.
"aprendiz2"
1) Directly on concrete with heating pipes
Place a vapour barrier of minimum 0.20 mm PE foil with minimum 20 cm taped overlap on top of the
concrete. The vapour barrier must be strong enough to withstand irregularities in the concrete. In addition,
put out a layer of flooring cardboard (500 gr/m2) or a similar sound-absorbing layer. The floor planks
are fastened directly onto the concrete using a screw and a dowel. It is important to push the planks
well into the substructure. The disadvantage of this method is that the floor is relatively hard to walk on
and that it increases the risk of the planks curving. In addition, the direct fastening on the substructure
requires that you know exactly where the coils are to avoid screwing into them. Screwing in concrete is
more time consuming than other types of fastening.
2) Chipboard on concrete with heating coils
Place a vapour barrier of minimum 0.20 mm PE foil with minimum 20 cm taped overlap on top of the
concrete. The vapour barrier must be strong enough to withstand irregularities in the concrete. Place a
22 mm chipboard on the entire floor area. The chipboards are placed transverse to the room, allowing
the floor planks to be installed lengthwise. In addition, put out a layer of flooring cardboard (500 gr/m2) or
a similar sound-absorbing layer. Screw the planks with secretly or plug them from above. The advantage
here is that the fixing is very easy. Due to the thick layer of wood, the supply temperature must be raised
a little, but this will only slightly influence the heat consumption. This solution effectively separates the
concrete from the wood construction.
3) Heat emission plates on laths on top of joists
The planks must be laid in the same direction as the joists. The planks should always be installed in the
longitudinal direction of the house. Therefore, this solution also requires that the joists are installed in the
longitudinal direction of the house in order to be able to install the laths crosswise. Joists are installed
at an interval of approx. 60 cm with insulation in between. On top of these, install a layer of planed 28 x
120 mm laths at an interval of approx. 30 mm, making room for the grooves on the heat emission plates.
Install the heat emission plates, which are fastened with nails on one side. After the mounting of the
heating coils, lay out the flooring cardboard and fix the floor planks to the laths with screws. Remember
to observe the coils.
Colocado por: aprendiz2e quem tinha escolhido a madeira para o caderno?? não me diga que escolheram por você?
Colocado por: anita.Um pavimento de madeira com uma densidade alta irá sofrer menos alterações dimensionais
Colocado por: anita.por 5mm de diferença chegam-se a registar 6ºC de perca de calor!