ГидроизоляцияГидроизоляционные плен

Гидроизоляция

Гидроизоляционные пленки применяются в кровельных конструкциях с целью защитить здание от влаги – дождя, снега и воды. Эти пленки можно подразделить на две группы – простые гидроизоляционные пленки и гидроизоляционные пленки с антиконденсатным покрытием (антиконденсатные пленки). Простые гидроизоляционные пленки – обычно армированная полиэтиленовая пленка, которая выкладывается на неутепленные крыши, хорошо проветриваемые чердаки и сараи. Их главной задачей является собирание капающей воды и отведение ее на стоки. В свою очередь, антиконденсатная пленка используется на крышах, внутри которых более тепло, нежели снаружи (в утепленных крышах). Особо рекомендуется такая пленка под металлическими крышами, где образуется много конденсата.

Полезно знать!
Гидроизоляционную пленку ни в коем случае нельзя класть непосредственно к вате.
При выкладывании над и под гидроизоляционной пленкой необходимо оставлять вентиляционную щель примерно 5 см шириной.
3. Противоветрянная изоляция

Основная задача противоветрянной изоляции – обеспечить максимально оптимальные условия для теплоизоляционного материала (ваты) и наружных конструкций здания – защитить теплоизоляционный материал от потерь тепла, а также обеспечить возможность отвода влаги из теплоизоляционного материала и деревянных конструкций. Наивысшими критериями качества противоветрянной изоляции являются высокая пропускная способность пара (коэффициент диффузии желателен выше 1200 г/м2), долговечность (желательно 50 лет) и повышенная стойкость к воде (желательная высота водного столба больше 1 метра). Пленку противоветрянной изоляции укладывают тесно непосредственно к теплоизоляционному материалу (без зазора), оставляя нахлесты в 10 – 15 см. Крепится пленка планками или скобами. Над изоляционным слоем оставляется вентиляционная щель.

Полезно знать!
Пленка противоветрянной изоляции должна обладать высокой пропускной способностью пара и в то же время – стойкостью к давлению ветра.
Вентиляционные щели в стенах не должны быть меньше 2 см, на крыше – не меньше 5 см.

4. Пароизоляция

Главной функцией пленки пароизоляции – не допустить проникновения влаги в конструкцию (стенах, крышах) с внутренней стороны – чтобы конструкции были сухими и теплыми и зимой непромерзали (например, увеличение влаги в вате на 5% сокращает эффективность теплоизоляции на 40%). Так как даже незначительные отверстия в пароизоляции уменьшают ее эффективность, пленка пароизоляции выкладывается непосредственно к теплоизоляционному слою (вате) внутри помещения и места швов заклеиваются клейкой лентой.

Параметры пароизоляции, соответствующие строительным нормативами ЕС и Латвии – толщина пленки не меньше 220 µm, при производстве использован только первичный полиэтилен и в материал добавлен стабилизатор УФ. Интересно, что сейчас в мире все больше пприменяется пленка нового вида. Например, активная пароизоляция, обеспечивающая еще лучшие условия тепла и сухости в конструкциях.

Полезно знать!
Ни в коем случае для пароизоляции нельзя использовать пленки с дабавлением вторичного полиэтилена. Самый простой способо отличить – цена пленки. Чем пленка дешевле, тем больше возможность добавок вторичного полиэтилена. Качественная пленка пароизоляции стоит от 27 сантимов за квадратный метр. Места швов должны быть хорошо проклеены.

Журналист Криста Акментиня

Results (English) 1:

WaterproofingWaterproof film applied in roof constructions to protect the building against moisture, rain, snow, and water. These films can be divided into two groups-simple waterproof film and waterproof film with condensate coating (antikondensatnye films). Simple waterproof film is usually reinforced plastic film, which is laid out on a non-insulated roof, well ventilated attics and sheds. Their main task is to collect dripping water and discharge it into the runoff. In turn, antikondensatnaya film used on roofs, within which more heat than outside (in insulated roofs). This film is especially recommended for metal roofs, which is a lot of condensation. Good to know! Lay a film should never be put directly to wool.When is uploaded; above and below water-insulation film to keep the ventilation gap about 5 cm wide.3. Protivovetrânnaâ isolationThe main objective of protivovetrânnoj is to provide the most optimal isolation conditions for thermal insulation material (wool) and outdoor building structures is to protect the thermal insulation material of heat loss, as well as provide drainage of moisture from the insulation material and wooden structures. Highest quality system protivovetrânnoj isolation are high capacity vapor (diffusion coefficient is desirable above 1200 g/m2), durability (preferably 50 years) and increased resistance to water (to desired height of the water column more than 1 meter). Film protivovetrânnoj insulation is placed close to the thermal insulation material (no gap), leaving corotop in 10-15 cm. Fixed film strips or straps. Over the insulating layer ventilation gap is retained.Good to know! Film protivovetrânnoj insulation should have a pair of high-bandwidth and at the same time resistance to wind pressure.Vents in the walls shall not be less than 2 cm, on the roof-not less than 5 cm.4. vapour barrierThe main function of the film vapor barrier is to prevent moisture penetration into the structure (walls, roof) with the inside-to construction were dry and warm and winter nepromerzali (for example, an increase in moisture in wool by 5% reduces efficiency of thermal insulation at 40%) because even small holes in the vapor barrier reduces its effectiveness, film vapour barrier is laid directly into the thermal insulation layer (WAT) inside the premises and places of joints should be sealed with duct tape.Parameters of vapor barrier, the construction regulations in the EU and Latvia-film thickness of not less than 220 µm, used in the production of polyethylene and only the primary material UV stabiliser added. I wonder what in the world all the more pprimenâetsâ of a new kind of film. For example, an active vapor barrier, which even the best conditions of heat and dryness in designs.Good to know! In any case, you cannot use a vapor barrier film with dabavleniem recycled polyethylene. The easiest way to distinguish-film price. The film is cheaper, the greater the possibility of additives of recycled polyethylene. High-quality vapor barrier film costs 27 cents per square meter. Place seams should be well taped.Journalist Christa Akmentinâ

Results (English) 2:

Waterproofing Waterproofing foil used in roof structures with a view to protect the building from moisture - rain, snow and water. These films can be divided into two groups - simple waterproofing film and waterproof film with anti-condensation coating (anti-condensation of the film). Simple waterproofing film - usually reinforced plastic film, which is laid out on a non-insulated roof, well ventilated attics and barns. Their main task is to collect dripping water and its diversion to the drains. In turn, the anti-condensate film is used on roofs, inside which is warmer than the outside (in insulated roofs). Especially recommended this film under metal roofs, where it forms a lot of condensation. Good to know! waterproofing film in no way be put directly to the wool. vykladyvanii above and below the waterproofing film must leave the air gap of about 5 cm wide. 3. Protivovetryannaya insulation insulation protivovetryannoy main task - to ensure the most optimal conditions for thermal insulation material (wool) and exterior building structure - to protect the insulation material against heat loss, as well as allow removal of moisture from the insulation material and wooden structures. The highest quality criteria protivovetryannoy insulation are high capacity steam (the diffusion coefficient is desirable above 1200 g / m2), durability (preferably 50) and improved resistance to water (water column of desired height is greater than 1 meter). Protivovetryannoy insulation film is laid closely directly to thermal insulation material (no gap), leaving laps in 10 - 15 cm. Mounted film strips or straps. Above the insulating layer left vent slit. It is useful to know! protivovetryannoy insulation film should have a high capacity steam and at the same time - the resistance to wind pressure. Air gaps in the walls should not be less than 2 cm, a rooftop - not less than 5 cm. 4 . Vapor barrier film vapor barrier main function - to prevent the ingress of moisture in construction (walls, roofs) on the inside - to the design were dry and warm in the winter and frost-proof (eg, increased moisture in wool 5% reduces the effectiveness of insulation by 40%). Since even small holes in the vapor barrier reduces its effectiveness, film vapor barrier is laid directly to the thermal insulation layer (wool) inside the premises and places seams are sealed with adhesive tape. The parameters of vapor barriers, appropriate building codes EU and Latvia - the film thickness is not less than 220 μm, used in the manufacture of only the primary material in polyethylene and UV stabilizer added. It is interesting that in the world today, more film pprimenyaetsya new species. For example, an active vapor barrier, provides even better conditions of heat and dryness in the design. Good to know! No way can not be used for vapor barrier film dabavleniem recycled polyethylene. The easiest way to distinguish - the price of the film. Cheaper than the film, the greater the possibility of additives recycled polyethylene. Qualitative vapor barrier film is worth 27 centimes per square meter. Designated seams should be well glued. The journalist Christa Akmentinya

Results (English) 3:

Waterproofing

Accessoires film apply to roofing designs with a view to protect the building from moisture - rain, snow, and water.These films can be divided into two groups - simple accessoires accessoires film and film with антиконденсатным coating (anti-condensation film).Simple accessoires film - usually reinforced polyethylene film, which is uploaded to неутепленные roof, well-ventilated shells inhabitants and barn.Their main task is collecting капающеи water and lead it to the runoff. In turn, anti-condensation film is used on roofs, within which more heat than outside (in UAN crystallization roofs).In particular it is recommended that such a film under the metal roofs, where many condensate is formed. Lord it is useful to know!
Гидроизоляционную film should never be put down directly to the nowadays.
When leaving over and under гидроизоляционнои film must be to leave vent slot approximately 5 cm in width.
3. Противоветрянная isolation more multitasking performance

The main challenge противоветряннои isolation - as much as possible to ensure optimal conditions for heat insulating material (wool) and outer construction of the building - to protect surfacing material from heat loss,As well as to ensure that the possibility of challenging the moisture content of the material and wood design.Highest quality criteria противоветряннои isolation are the high bandwidth, usa (diffusion coefficient is desirable above 1200 g/m2).Durability (preferably 50 years) and improved resistance to water (the desirable height water more than 1 meters).Film противоветряннои isolation fling is closely linked to теплоизоляционному material (no clearance), leaving нахлесты at 10 - 15 cm. secures the film straps or brackets.Over with insulating layer retained ventilation gap.Lord is useful to know!
Film противоветряннои isolation should have high-bandwidth connections, United Kingdom and at the same time - resistant to pressure wind.
The ventilation slots in the walls should not be less than 2 cm, on the roof - not less than 5 cm.lord 4. Vapor Seal

Main feature film gable walls - not to prevent moisture from entering the structure (walls,Roofs) to the inside of the - to design was dry and warm and winter непромерзали (for example, an increase in moisture content of the nowadays at 5% reduces the effectiveness thermal insulation at 40 % ).As even minor holes in gable walls reduce its effectiveness,Film gable walls uploaded directly to теплоизоляционному layer (nowadays) inside the room and the place seams are partially sealed with adhesive tape.lord Options gable walls,The relevant building regulations the EU and Latvia - film thickness not less than 220 µm, in the production used only primary polyethylene and in the material added UV stabilizer. It is interesting,That it is now in the world is increasingly there will film a new view. For example, an active vapor seal, for even the best conditions for heat and dryness in designs.Lord is useful to know!
In no case for gable walls cannot be used with film дабавлением secondary polyethylene. The easiest method is to distinguish between the price film. The film is cheaper,The greater the possibility of additive secondary polyethylene. High-quality film gable walls is 27 centimes per square meter. The seams should be well up'S are completely pasted.lord journalist Crysta Акментиня