Walls made of glue bars almost do not give shrinkage and do not require trim. At the same time, in a new house there is a coniferous forest, and the walls are pleased with the natural texture of the tree. But sometimes builders build walls with errors - we tell about the main and suggest how to avoid them.
Photo: Good Wood
Not all firms offering houses from the glue bar have qualified personnel. As a result, sometimes customers incorrectly choose the material, and the installers apply dubious technologies. In the article, we list the main errors of the builders and tell the right decisions.
1. Incorrect selection of timber
Companies offer sections of 100 × 100, 150 × 100, 150 × 150, and sometimes 150 × 200 and 200 × 200 mm. To ensure satisfactory comfort in the middle strip of Russia, wooden walls are required with a thickness of 150 mm, but the cost of heating will be quite large. To come close to the performance of the requirements of the joint venture 50.13330.2012 "Thermal protection of buildings", we need walls with a thickness of 200-250 mm. The timing of such sections is not offered by all companies, moreover, in terms of cubic meters, it costs more subtle, and it is still better to immediately increase costs on the estimate, the subsequently insulation the house.The thicker (above) the bar, the thorns the walls look, therefore it is sometimes used by the material with a cross section of 100 × 150 or 150 × 200 mm, joking it in a narrower plate. If we are talking about a bath or seasonal living house, such a decision fully justifies yourself.
2. Careless waterproofing of a groin crown
Often, the woodlock is simply placed in a layer of fine rolled waterproofing. This is not enough - the lower crown will begin to rot, and subsequently it will have to be changed, and this is a complex and expensive operation. At least two layers of reinforced fiberglass rolled waterproofing are required, and each layer must be glued with mastic (mastic is needed not only for fixation - it will fill small, often invisible cracks and other rolled material defects). An additional, very effective measure, aimed at increasing the service life of the construction, is the manufacture of a bustling crown (or two-three first crowns) from larch, almost uncommon.
It is possible to extend the service life of the lower crown by placing the strapping from the antiseptic board under it. Photo: Izba de luxe
3. Use as a seal of interventic seams of polyethylene or similar materials as a seal
During heavy rains with the wind, when the snow melting or long raw weather, the walls of the house are inevitably wedged. If a fibrous material is laid between the crowns with many open pores, moisture easily evaporates. Excellent and walls built without sealing of seams (from a bar with a comb-longitudinal lock). Polyeneetylene water and steam does not miss, as a result, the bar can refine.
Synthetic fibrous seals do not need to be confused with belt polyethylene. The first is well given by moisture and do not rot, provide seamlessness of the seams and long service life of the walls. Photo: Green Planet
The comb longitudinal groove does not need a seal. Photo: V. Grigorieva
4. Bonding the crowns by reinforcement pins or incorrect selection of diameter of napillates
The timber in the wall is tightened with studs or combined with wooden brazers. If you use reinforcement rods or with great effort to score, the crowns, especially low-loaded, hang, the seams are not compacted and the slots will blow.
Begroes should be included in the holes with effort, but not too tight and in no case cause the appearance of cracks. Photo: V. Grigorieva
All racks must be equipped with screw shrinkage compensators. Photo: V. Grigorieva
5. Gasket of communications, installation of columns and racks, as well as windows, doors and finishes without taking into account shrinkage of walls
The walls made of gluite bars give a shrinkage of 2-3% of the height. Compared to a log of natural humidity, this is very few, and yet it is quite enough to, for example, a hard-attached heating pipe is stiguously attached to the floor and wall. If the shrinkage hits the door or window box, the walls and drafts are possible. Therefore, in the openings, they will definitely mounted a cock with compensation gaps, the racks are equipped with screw compensators, and when installing the root-leaf "base" for the tile (in the bathroom, kitchen) and the gasket of communications use mobile fasteners.
Pages should be made to the so-called roasters - mortgage bars of casing boxes. Photo: Izba de luxe
Cinema under the sheets of plasterboard are fixed using sliding brackets. Photo: Izba de luxe
6. Installation of hidden wiring in PVC sleeves
Alas, this is a very common mistake. Meanwhile, according to Pue, in a wooden house, the cable is required to be laid in a steel pipe or in an open way.
For wooden houses, the so-called retro-wiring mounted in the open way is perfect. Photo: Salvador
7. Painting facades by poor quality
Impregnation or paint need to be chosen extremely thoroughly, the composition should provide wood protection over the entire 7 years. The ends of the bar makes sense to protect with special wax - so they crack less.
The newly built house looks very attractive, and many do not want to change his appearance toning. Still, apply a protective and decorative composition you need as soon as possible. Photo: Izba de luxe
