01 Diffusive laths
Diffusive lath - DLD is a two-piece plastic perforated lath, which is intended for an escape of diffuse water vapours from the masonry to the open space.
Diffusive lath eliminates defects on the plasters, which rise from a reason of an excessive concentration of water vapour at the contact of the vertical plaster with the floor.
Diffusive lath - DLD is fixed on the walls, for example:
- In the area by the floor under the level of realization of the additional masonry insulation against the ground moisture.
- For a diffusive covering of grouted boreholes of the additional grout curtain.
- The finishing lath of the undercut masonry additional insulation above the floor (if it isn’t possible to connect the insulation onto the floor insulation) or in the socle.
- As a diffusive dilatation lath in the places with larger water and moisture activity e.g. spattered water or above the impermeable tiling.
- By the floor as a diffusive skirting lath.
- The lath functions at the same time as a dilatation between various kinds of plasters.
At the masonry rehabilitation carried out by the rehabilitation plaster systems only, corresponding with the WTA directive, the diffusive lath placed in the critical place (for example above the floor) could markedly prolong the lifetime of these plasters.
Laths DLD are produced in two versions – interior and exterior (adjustment against the rain water). Laths are made of the material, which is resistant to the UV radiation!