Izospan C - User Hydro - vapor barrier floors , roof and floor

Izospan C - a building material that is used to create a hydraulic and vapor barrier layers.Its composition is 100% polypropylene (laminated high density fabric).The range of its use is quite wide.Therefore it is necessary to consider in more detail the instructions for use "Izospan C" in different situations, which we will do in this article.

inclined roof (not warmed)

material web can be laid directly on the cover boards and the lath.You should know that the smooth side should "look" outside.Installation starts from the bottom, and the top ranks must be superimposed on the bottom with the "overlap" of at least 15 cm If the blade is mounted (horizontally) as a continuation of the previous one, the "overlap" should be at least 20 cm

scheme of packing:.. Roof + "Izospan C "+ boardwalk.

attic floors

When used as a vapor barrier layer material is decomposed on top of a heater, smooth side down.Direction - across the beams.Fastening is made with wooden slats.If insulation is used expanded clay (filling) or mineral wool, on the draft floor first goes "Izospan C" (smooth side up).After that - a layer of insulation + "IZOSPAN".

scheme of installation: floor + "Izospan C" + insulation + rack + bar.

Insulated roof

«Izospan C" is used to create a vapor barrier layer regardless of the roofing material.It protects the insulation from moisture saturation and installed inside the building.The material must adhere to the insulation layer.When installing decorative materials inside ( "finish" finish) between them and the "Izospanom C" must be a minimum distance of 4 cm. This is the so-called "ventilation gap".Especially important to observe this requirement in rooms with excessive humidity.

concrete floor

Installation is made on the concrete surface, smooth side down.Top (for leveling) screed settling.

stacking scheme: concrete floor + cement + "Izospan With" + "finish" coating.

Directions

• insulation quality depends on the reliability of joints between the webs.So, this issue should be given more attention.For their sealing tape is often used "Izospan FL».Places mating material and the structural elements of the building covered with tape "Izospan Sl».If there is no "Izospan" tape, you must use a different material, after consultation with a specialist.You have to understand that after all the work to fix something is impossible, since these joints are inside the "sandwich";
• material used for fixing nails (galvanized) or staple gun;
• if the "finish" coating - lining (panels, plywood), the "Izospan C" attached vertical wooden slats.Previously they have to be handled antiseptic compositions.If the exterior finish is made of drywall, then apply the profiles (galvanized);
• mounting "IZOSPAN C" it should always be converted to the smooth side of insulation material (if used).