Offering roofing, carpentry, plumbing and insulation work. We carry out complete supply and installation of roofs and facade insulation. We carry out loft conversions, installation of plasterboard, suspended ceilings and tiles, waterproofing and coating of roofs, formwork and soffits, roof trusses, we build and rent scaffolding.

Roofing and roofing work: pitched and flat roofs. From local and minor repairs to complete turnkey jobs. Installation of new gutter systems, snow barriers. Sheathing of chimneys, attics. Locksmith work - welding, manufacture of steel structures, fences, safety barriers and more.

Flat roof specialist with over 30 years experience. Authorized distributor for the Czech Republic of Elevate (Firestone), RubberGard EPDM roofing membranes (large format rubber membranes, lifetime of more than 50 years, implementation by trained companies).

I provide design, implementation and maintenance of gardens. Swimming ponds and natural biobaths in the HYDROBALANCE system. Green roofs. Fruit, ornamental, perennials, aquatic plants. Lawns and flowering meadows. Stone walls and gabions. We offer the implementation of public greenery contracts.

We provide turnkey garden design and implementation including maintenance. We realize gardens, ornamental ponds, biotopes, roof gardens, we lay grass carpets, we supply automatic irrigation. We prepare architectural studies with 3D visualization, building projects and decorative structures.

Network of building stores offering building materials, roofs and accessories. We are a stable and strong partner of customers from different areas of the construction sector: builders, craftsmen, DIYers, designers, investors and building supply stores. Rental, Sales, Service of construction machinery.

Offer of 3D designs, implementation, subsequent maintenance of gardens and company premises. Automatic irrigation systems, robotic mowers, roof gardens, lawn establishment, hedge cutting, planting, mulching, mowing, weeding, small garden construction.

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 offer services related to the supply of materials for the construction and reconstruction of roofs. We sell products from Bramac, Tondach, Cembrit, Eternit, Lindab, KM Beta, Isola, Ruukki, Satjam, Velux, Roto, Bosch, Onduline, Rigips, Rhepanol, Evalon, Fdt, Alwitra, Norton, Pascal, Merx, Blix, Fox and tool hire.