Each owner is worried concerning the concern of economical intake of resources for heating up a private residence. You can partly solve the problem by executing the roofing system insulation procedure. Hence, it is possible to lower heat loss by up to 15%. The intricacy and outcome of the job largely depends upon just how to protect the roof and what its layout is.
Prior to protecting the roofing system (μονωση ταρατσασ ), it is essential to find out exactly just how this task is done according to the sort of roof. The pitched roof is shielded from the within. In an old house, be sure to inspect the cage for the visibility of rotten or moist boards. Harmed boards should be replaced with fresh ones, after which all wooden structure elements need to be treated with an antibacterial and also fire-fighting impregnation.
Ensuring air blood circulation when protecting an angled roof.
Before shielding the roofing, two openings need to be organized between all layers to guarantee cost-free air blood circulation.
Just how to protect the roof covering? To accomplish job that is rather realistic to do on your own, you need the complying with products:
Straight shielding product. Appropriate mineral wool or glass woollen. The 2nd is readily available in slabs or in the form of a roll, nevertheless, in order to make a protected roof, it is optimum to make use of pieces that do not deform. On top of that, you can use foam.
Roofing product can be taken as a waterproofing product. A movie that shields the layers from water, however enables dissipation of the dampness developed within, is likewise ideal for this task.
Blocks cut to size are laid between the framework boards thermal insulation product.
It is necessary to measure the distance between the rafters, along with the thickness of the boards. Next – cut the plates of shielding product. At the same time, their size ought to be 1 cm more than the action in between the rafters.
If there is no insulation layer in between the roofing as well as the frame, it needs to be laid to make sure that it wraps up the structure light beams. The material is repaired with a stapler. Having laid it around the whole boundary, you need to bring the lower sides under the bevel to arrange the circulation of water. Even more, the thermal insulation is laid securely to the previous layer, without forming gaps.
If there is already insulation under the roofing system, area must be given in between it and the insulation layer. For this function, nails are driven in between the rafters (after 3-5 cm from the waterproofing). After that a thread is fixed on them, after which the nails are driven in until they stop.
Addiction of the protecting material can be accomplished with a cable. In this case, nails should be hammered along the edges of the framework.
The following step is the installment of insulation. Mineral woollen is positioned between the boards of the framework, while you need to lightly press it, in the future it will take the desired form. The foam is located in the cells between the aspects of the structure. If essential, 2 layers can be made. When laying slabs, do not match the joints of surrounding layers. It happens that the thickness structure boards not designed for a dual layer of insulation. Extra bars can save the scenario.
Further, as after the previous layer, a string or cable is pulled over the nails driven into the edges of the rafters. In addition to this method, securing in the form of a dog crate of slats is used. They are nailed to the rafters with a distance of 30-40 centimeters.
The following task is to repair the vapor barrier. The canvas is overlapped by 10 cm. The joints of the layers must be sealed with adhesive tape or adhesive tape, and also the insulation itself have to be taken care of with a stapler. It is essential to qualitatively fix the vapor barrier at the intersection of the roofing system and also the pipe. The life span of the insulation layer relies on just how well this location is shielded.
In conclusion, you require to do the interior decoration of the roof in case you intend to arrange an attic room. fit chipboard, drywall or lining. It is very important to preserve an air void between the insulation and the finishing product. This can be done utilizing not a stapler, yet pressed strips for attaching.
Hi all! It is well known that the main heat loss in an exclusive house occurs through the roofing, so you need to think of its high quality insulation. But what is the best means to shield the roofing system and also what product to utilize for these purposes? This is what we will talk about below as well as think about the most popular remedies.
Polyfoam and also foam plastic (extruded polystyrene foam).
These polymeric materials vary in the approach of manufacture, but are similar in the principles of setup and also scope.
The thermal insulation residential properties of the foam and the level of its vapor leaks in the structure relies on the density of the material. Loosened foam with big amount technical time is undesirable to utilize. When picking a warmth insulator, choice must be offered to foam with flame retardant additives – regular foam is cheaper, yet it melts with the launch of very harmful smoke.
Extruded polystyrene foam or foam plastic is much more pricey, however more long lasting than foam. Thanks to the closed, cellular structure, it does not enable water and heavy steam. The product is resistant to fire and also organic damage.
piece polymer product high density appropriates for insulation of both pitched and flat roof coverings.
What to think about when choosing foam or extruded polystyrene foam:.
gaps throughout the installation of plate product are filled mounting foam to ensure that chilly bridges do not form;.
vapor barrier is not required (if the foam has a high density);.
audio insulation is virtually lacking, so this insulation is suitable for roof coverings made from soft or natural floor tiles, classic or bituminous slate.
Extruded polystyrene foam as well as foam are light-weight and simple to install. Their only substantial disadvantage is that they are not extremely suitable for warming up. metal roofs, as a result of the lack of soundproofing homes.
Splashed polyurethane foam and penoizol.
Polyurethane foam is similar in its residential or commercial properties to extruded polystyrene foam, and also penoizol resembles polystyrene foam. Products are used for thermal insulation of angled roofs.
The splashed polymeric material makes it possible to create a monolithic water-proof layer. When splashed, the composition loads all the cracks and fractures in the base. It is necessary that the framework of the roof is constructed from wood with a thickness of no more than 18%, so that during drying out there are no voids between the timber and the heat-insulating layer. PPU is vapor-tight, as well as penoizol requires a vapor obstacle.
The negative aspect of splashed polyurethane foam and penoizol is the demand to involve professionals with devices. This increases the last financial investment in roofing insulation.
roofing system arrangements;.
the sort of thermal insulation product utilized throughout the job.
Likewise considered is the objective as well as requirements for the room, which lies under the roofing, as well as the demand for roof insulation.
If the roofing of your house is protected with excellent quality, this enhances the thermal efficiency of the structure by 15%. In addition, there is a chance for setting up a room located on the attic room floor in the attic. The proprietor can utilize it for living all the time.
How to protect the roof covering of a residence with a level roofing?
Roofing system insulation different kinds has its very own attributes. Speaking of thermal insulation flat roofing system, we keep in mind that work can be executed both from the outdoors as well as from the inside. To begin, the first thing you need to do is shield the roofing system from the outside. At the end of winter months, it is essential to decide whether there is a demand for internal insulation.
The layout of insulation for the roof is a sort of roof covering pie, which includes a number of layers:.
It is typically stood for by a cement-sand blend and drain. To help with service roofing system insulation from the outside, it is best to use mineral wool in pieces as a warm insulator.
Also appropriate product for job is increased polystyrene. Various other rigid thermal insulation products can likewise be used. At the same time, it should be taken into consideration that polymer-based insulation products need to not be made use of, because high requirements are put on the roof of any type of structure in regards to fire safety and security.
Exactly how to effectively insulate the roof of a house with an angled roof.
If it is essential to produce an insulated roofing of this kind, after that these jobs are carried out along the rafters. It is extremely vital to identify just how to shield the roof covering correctly in order to eliminate mistakes. Otherwise, the components might be harmed. truss system as a result of incorrect insulation.
Mineral woollen slabs are the most demanded material for insulation among programmers. They are non-flammable. The cost of this insulation is quite budget-friendly, so every person can buy it for roof insulation job.
The peculiarity of the framework of this warmth insulator is that the material conveniently gathers moisture. Wetted mineral woollen sheds its high thermal insulation attributes. Furthermore, she can provoke decomposing of the components of the truss system. As a result, when using it, it is required to do a high-grade vapor and waterproofing device, and in addition, provide for a ventilation gadget in the under-roof room.
From the side of the attic room, it is necessary to set up insulation for pitched roof. This is done at the stage of building and construction of the roof covering. If repair work on the roofing system, then before laying the insulation it is required to examine that What is the state of the truss system. If rotten components are located, then it is needed to replace them with new ones. The rafters ought to be treated with an antibacterial and an anti-burn structure.