Warming of inter-panel joints , as well as overlaps in general

Warming inter-panel joints extremely affordable way

If you live in a wooden house, you are unlikely to have problems in the form of heat loss through the bulkhead joints, due to the absence of such (well not make concrete floors in wooden houses).However, the villa can be the building blocks of, for example, silicate, respectively, the floor panels can be quite concrete, and therefore will be easy to find the seams between them.It remains to choose their method of sealing of the many available.The most acceptable, perhaps, many will find warming inter-panel joints, one-component polyurethane sealant, or otherwise, with foam.First, inexpensive, and secondly - quickly and efficiently.

Polyurethane foam does not shrink, it is very elastic and has samoadgezii property, that is, you can apply a new layer over the old.

What is needed sealant based on polyurethane - is contained in the air moisture.Accordingly, this material is not suitable for filling almost closed prostrastv - having absorbed all the moisture, which is available there, of course, will not be enough foam does not receive the proper degree of cure and will remain a liquid formulation.Using foam diversion allows to achieve remarkable results - it solidifies a pretty good speed, about 2-4 mm / day, and

already in the first hour of the foam strip is covered with the film, without any trace of stickiness .In the first minutes of adhesion foam amazing material adheres to any surface, whether it is natural stone, glass, metal or PVC.Thermal insulation of concrete slabs using foam made extremely simple: the coating is removed, if it is, revealed a seam between tiles, made its foam-filled with low yield it out.

Warming overlap after the seams sealed

Polyurethane foam is good only for small areas, to fill its entire concrete slab is unjustified luxury.Therefore, using a polyurethane sealant for other purposes, ie, for joints, insulation select to not pick up in the future, a runny nose every time you have to walk around the room barefoot.It's over, it is possible, without further ado, to make insulation glass wool slabs, however, over time it can shrink, so choose a more durable material.Experts, for example, advised penopolistirolbeton of which make excellent tie.Preparing it is quite easy to produce 1 cubic meter of the composition must acquire 290 kilograms of cement, 1 cubic meter of polystyrene beads, SDS 0.75 liters (wood saponified resin, preferably 50%) or only 280 grams of the same component in dry form.You will also need up to 130 liters of water.

Start cooking the mixture to be added to the 10% of our existing water polystyrene prepared in advance (it is logical that all of this goes directly into the mixer).Then, we wait for 20 seconds, pour in the kneaded composition of the cement and pour the water, leaving 5% for air-entraining additive, as a contact has been selected LMS.If such an additive could not buy, you can pour out all the water, the composition will slightly heavier than I would like, but still remains quite good insulation.But let's assume that the LMS there, waiting for a thorough mixing of the previous components, the resin dissolve in water, and send in the total weight.

Ingredients ready after the increase in the volume (assuming that the LMS is still added), you can start warming floors, causing the mixture to cleansed concrete surface, completing the application of the primer (tie put on wet ground).If possible, and to flatten placed beacons, which are removed after 24 hours, followed by sealing of the same set of holes.Ready layer is not less than 30 millimeters is covered with plastic wrap for 5 days "ripening" in order to avoid cracking, then dry a couple of weeks without film.You can completely level screed of cement-sand mixture or a mineral wool mat, placing the top one or another coating.

Warming ceiling on wooden beams fixing between insulation

In a wooden house also need insulation of floors, although not for the reason that in the stone buildings with concrete floors.The fact that concrete has a property to absorb heat, and legs in the rooms with concrete floors and cold which is why they give up their heat all the material overlap. In a wooden house is warm simply goes through floor, trying to down a cold cellar, or simply in the ground, in an attempt to warm the environment with lower temperature.That is why wooden floors need quality insulation, which is possible only through the insulation of floors on the wooden beams.For this flooring floorboards or laminate rises, and between logs stacked boards or insulation mats.

example, you can make the foam insulation of floors, and pre-carrier between the floor joists (joists) are mounted transverse bars, whose task will be to fix the thermal insulation.Then the boards stacked stripes water repellent film that prevents the penetration of moisture from the subfloor at warming the ground floor or the fumes from the lower visits to the second floor.The bands should be laid overlapping, leaning over the beams and sagging freely in the intervals between them, sealing the joints are glued metallic tape.Stacked plate heat insulation, the joints between them and the logs are filled with foam.Above all enjoy a vapor barrier, since going from the top down through the ceiling heat for the delay which we do wood floor insulation, can be saturated with moisture.

Another option - polyurethane foam, which can be filled in between the joists, and preset cross bars, but with a greater frequency than the solid insulation.Given that under the ceiling joists is the ground floor or subfloor, you can not fear that Sprayable foam freely held in the spaces between the beams.In general, the insulation of wooden floors can be performed from the top down, with the analysis of the deck and upwards, respectively, with the removal of the ceiling panels or boards.Sprayed foam requires no vapor barrier or waterproof film, because in itself is an excellent waterproofing.The specific thermal conductivity as it is so low that you can forget about the cold with a heater.