The materials "izospan" are intended generally for hydro- and vapor barrier. However their useful properties are not limited to only one moisture protection. Various grades of material provide various combinations of operating ability – moisture protection with vapor permeability and the increased fire safety, waterproofing with the heatreflecting effect and so forth. Consumers of the materials "izospan" have opportunity to pick up film, optimum image suitable under specific conditions of operation of objects.
It is required to you
- - "изоспан" brands A, AM, AS, DM, B, RS, C, FD, FS, FX, D;
- - KL and SL izospan adhesive tape;
- - stapler;
- - construction tool;
- - construction fixture;
- - wooden rails of 40-50 mm.
Instruction
1. Application of films "изоспан" at external warming of zdaniypra external warming of roofs and facades of buildings arises need to provide protection against moisture and wind, having kept at the same time possibility of evaporation of vapors of water from heater. For similar cases it is used "изоспан" brands A, AM, AS, providing vlago- and windscreen with maintaining vapor permeability. Lay film on heater the white party to it. Carry out laying from below up horizontal strips with an overlap, providing overlapping of joints not less than 15 cm. For fastening of film to wooden obreshet or rafters use the stapler. Glue joints glued the film "izospan" KL or SL.
2. Over film beat spacing rails of 40-50 mm in size to obreshet or rafters. They are necessary for providing gap between membranes and outer coating (front panels or roofing material).
3. The professional leaf is intended to Izospan of the DM and A brands generally for laying under metal roofing covering, for example. In this case the difference from the technology described above is that the film keeps within on heater with gap, through spacing rails. Before laying of film beat spacing rails of 40х50 mm in size to rafters. Lay on them membrane with tension (that it did not concern heater) and fix it on rails by the stapler. Laying carry out horizontal strips from below up roof with overlapping not less than 150 mm. Glue joints with the film "izospan" KL or SL.
4. Beat one more number of rails to spacing rails. Attach to them furring and lay roofing material. Thus, the membrane from two parties has gap promoting good ventilation of roof.
5. Application of membrane "изоспан" when warming designs of iznutrichtoba to provide vapor barrier when warming walls and roofs from within, DM.Ulozhite film by the smooth party is applied to heater (rough outside) horizontal strips from below up "изоспан" brands B, RS, C. Provide overlapping of joints not less than 15 cm (material of the FX brand keeps within end-to-end). Glue joints glued tape, it is desirable the izospan brands of FL (for the material FX the application of the film FL is obligatory). Carry out fastening of film to rafters or wooden obreshet the stapler.
6. Beat to obreshet over membrane vertical counterrails the sizes of 40-50 mm. They are necessary for creation of gap between membrane and internal covering. Beat to counterrails facing material (gypsum cardboard, lining and so forth).
7. Use of the heatreflecting materials "izospan" At the device of heat-insulated floors or warming of walls and roofs arises need along with providing hydro-from within and vapor barrier to prevent leaving of heat outside. In these cases it is necessary to use "изоспан" the FD, FS brands, FX.Pered laying of heating coils of heat-insulated floor lay film the reflecting (metallized) surface up. Provide overlapping of strips of not less than 150 mm (the material FX keeps within end-to-end). Glue joints with the glued tape ("изоспан" FL). Lay heating coils over membrane.
8. During the work with vertical or sloping surfaces carry out laying of the heatreflecting film horizontal strips from below up with standard (150 mm) overlapping of joints. Glue joints with the glued tape.
9. When laying material of interior finish (gypsum cardboard, lining, etc.) provide by means of spacing rails gap of 4-5 cm between it and the reflecting membrane. It is necessary for achievement of the highest effect of reflection of heat.