Waterproofing is a complementary work to make a material, indeed, waterproof, overlapping one or more layers of different materials to protect construction elements of various kinds such as floors, walls, tanks, wells, swimming pools.
There are several options for waterproofing materials and the choice varies according to: aesthetics, thickness and weight.
For the installation of a floor and wall covering with ceramic tiles or other stone materials, it is necessary to identify the most suitable tile adhesive on the basis of:
the characteristics of the substrate and the material to be laid;
the thickness to be created, also considering the intended use of the room.
The adhesive must form a sufficiently compact structure and have elastomeric and plastic characteristics that are consistent with the foreseeable movements and deformations of the supporting surface. They must also meet the requirements of international quality and safety guidelines.
The function of a glue for thermal insulation systems is to fix the support to bear the vertical load (i.e. the weight of the system) and the horizontal load (i.e. the thrust of the wind).
On the other hand, the layer of skim coat with interposed reinforcing mesh (reinforced skim coat) ensures protection to the insulating panel and mechanical resistance to the surface, to counteract the hygrothermal and surface tensions.
The wide range of adhesives and skim coats includes gray, white, fibrous, lightened, thick products, ETA certified and compatible with all types of insulating panels in use in the market.
The coating is composed of PREPARATION BASE and THICKNESS PLASTER and provides protection from atmospheric agents as well as greater mechanical strength, and determines the final result of the aesthetic component of the wall. All Grigotherm coatings are ETA certified.
White sintered expanded polystyrene EPS or with graphite additives, with stress-relieving cuts, with improved adherence, in mineral wool or calcium silicate, in wood fiber or cork, each Grigotherm panel has its own characteristics, specific thermal conductivity and different lag times depending on the material of which it is made, all of which can be used in ETICS systems and certified for the specific application according to current European standards.
Intended for injections (even at high pressure), they can be used in all contexts where cement grout can be used.
From valved micro-piles to tie-rods, from self-drilling bars to Jet Grouting: the use of special mortars for injection is almost universal since they do not contain any significant inert material. They can also be used for the consolidation with valved tubes and Jet Grouting columns (instead of silicates).
Highly insulating bricks and blocks (e.g. Poroton) must be laid with special bedding mortars, specially made to allow you to obtain a wall with insulation characteristics that comply with current regulations. They are essential to avoid thermal bridges and obtain an efficient insulation system.