Insulation of walls frame house or effective method " puff "

What is a frame building, and how to perform insulation of the walls?

frame house belongs to the category of skorostroev as grows in the area only a few weeks.And during this time the builders time to build not just a "naked" lifeless box at home, and a ready to move in residential complex.

The secret is hidden in the peculiarities of the structure of the building.Upon completion of the work on the zero-cycle support built wooden hard "skeleton" of beams, fully imitating the shape of the future building.On both sides it is sheathed with OSB-plates massive (pressed from three different layers of oriented shavings), and keeps the crack insulation, vapor and protected vetromembranami.Do

frame wall insulation from the inside or outside, in fact, there is no difference on which side to start the process of placing an effective "puff", most importantly, to follow its correct order.As a warm efficient ball in the system act:

• Mineral wool
• Fiberglass
• foam
• Styrofoam

In principle, the wall insulation from the inside of the frame house just settling with: wood chips, felt, and even straw - but as it is technologically difficult and not profitable, traditional methods were unable to compete with the modern convenience insulators.To date, the most popular options for "karkasnika" are polystyrene and mineral wool, about the installation and features of which we describe in more detail.

frame house inside and out is possible not only to sheathe OSB-plates, but this material for its technical characteristics and the linear dimensions is ideal for this technology, and greatly enhances the insulation insulation "shield" installations.

How to insulate framed walls with mineral wool?

Minplita Wall insulation - the best option for building a wooden frame.Isolator is not lit, it protects households not only from the cold, but also from the extra sounds, and its natural origin fits into the strict framework of the eco-security of the future house.

The main task of the builder - the right to defend cotton insulator from negative atmospheric phenomena (especially the "dew point").Excellent performance of mineral wool quickly darkened by moisture, so to ensure its free "breathing" in the wall to arrange puff necessarily provide ventilation gap.

Here is the correct sequence of works on warming frame walls Minplita:

1. inner frame plating OSB-plates. Wooden building sheathe inside the skeleton so that the stitch plate on the joists and ceiling horizontal strapping bars.Between these sheets is required to leave a gap of 5 mm.In the future, the interior walls veiled vapor barrier membrane and finishing (drywall, paneling, etc.)
2. Installation of mineral wool.In formed on the outside of the cell stack insulation frame in several layers (only in the form of plates with a density of 50 kg / m3), each ball joints connecting necessarily overlaps the previous one.Thus, the puff inside mineral insulation frame walls consist of three layers: 10 cm + 5 cm + 5 cm (thickness calculation can be selected individually for each region).And the last ball is set by horizontally packed crates for the slab bearing studs, which are in the construction of cold bridges.
3. Laying windproof membrane. From the outside insulated wall frame house covered with a special membrane film, which is water vapor permeability of not less than 800 g / m2.Attach it overlapped with the help of construction stapler.
4. Construction ventilated gap.Above the membrane stuffed lath bars with a thickness of at least 5 cm. The wall is higher, the greater should be ventilation gap between the film and further lining the walls.
5. outer frame plating OSB-plates. top of wooden battens secure the OSB-plates, in the above manner.

remains is to finish the exterior finish of the facade frame house.For these purposes often use siding or a simple wooden board.

How is insulation foam frame house?

polymer insulator - not a good "neighbor" for the wooden buildings.Warming frame wall foam is extremely undesirable, especially if you want to fill in a cell "skeleton" as described above.Even on the straights will be able to properly lay a solid material in its structure, but at the complex relief of the walls of foam installation will be very problematic.

For insulating walls frame house polymer insulator safer and more convenient to use the ready-made factory "shields" (CAP-stove + foam + OSB-plate), which is then inserted in a newly built wooden "skeleton" of the building.This skeleton-shield assembly technology facilities, which has another name - "Canadian House".

To fill the shields used extruded polystyrene, self-extinguishing.An important point in the shield assembly of the house - reliable sealing connecting joints design.To do this, use a special foam frost resistance.

In this scheme, a frame house warming, it is desirable to sheathe the walls of plasterboard internal space, and the facade - plaster.This will enhance the level of fire safety of the finished home.