Offering small construction works, insulation of buildings, installation of plasterboard structures and reconstruction of residential cores. We carry out turnkey loft conversions, suspended ceilings, loft conversions. We lay tiles, tiles, mosaics and more. We carry out complete realization of bathrooms and other activities.

We provide thermal, noise and fire insulation, steam and hot water pipe insulation or noise insulation. We carry out plasterboard, masonry and roofing work. We provide scaffolding rental.

We carry out construction work with a focus on insulation of buildings and revitalization of panel houses. We provide reconstruction of building objects, new buildings, consulting and engineering activities in construction or earthworks. We offer insulation of building objects with facade polystyrene and mineral wool.

I carry out a complete building activity. I carry out the construction of passive houses. I offer masonry, tiling, facade or plasterboard work.

Installation of dry construction and insulation of buildings.

Performing drainage, undercutting and blocking of water penetration. Offering grouting, remediation and waterproof plastering, suspended plinths, helical reinforcement, project development for remediation, facade insulation for prefabricated houses, detached houses and industrial buildings or consultancy in the field of wet masonry remediation.

We provide wet masonry remediation, remedial plastering, masonry undercutting and chemical grouting. In the locality of Opava, Ostrava, Moravian-Silesian Region, Moravia.

Construction company focusing on roofs and sheathing plumbing, roofing, insulation work, blown insulation, installation of photovoltaics, work at heights, bird barriers. Corrosion engineer - supervision, assessments and advice on surface treatments.

We offer Watisol blown thermal and acoustic insulation. We carry out facade insulation, renovation of apartments, houses, apartment cores. We supply and install plastic and aluminum windows, doors, industrial and garage doors Toors. We carry out plasterboard works and installation of dry buildings.

We have been providing you with professional construction services since 1993. At SIAS OPAVA we carry out projects of all sizes - from small construction works to large construction projects. We specialize in flat roofs, building waterproofing, masonry rehabilitation and anti-radon measures.

We carry out construction and reconstruction of roofs of houses and buildings. We provide preparations for loft conversions or installation of solar collectors. We also focus on the installation of lightning rods, minor repairs, painting and installation of waterproofing and other services.

We provide waterproofing of flat roofs including insulation, insulation of house foundations against water and radon, terraces, balconies and swimming pools. We also focus on the insulation of garden and bathing ponds.