We rent tools, construction machinery, PERI system formwork, mobile scaffolding and sales of building materials. We offer metallurgical, demolition and cutting equipment, lifts, pumps, electric cranes, excavators, dumpers, garden equipment. We provide sales and service of garden and construction equipment.

Internet sales of chimneys, flues, stoves and accessories. Offering detectors and measuring equipment, bottle trays, tufa stone, insulating wreaths and outdoor ceramic paving.

Sale of natural insulation made of technical hemp Klima HANF, Hanf WALL, ECO FLEX, linen insulation NATURIZOL, wood-fibre insulation PAVATEX, straw boards VestaEco and EKOPANEL. Exclusive importer for straw boards, hemp and linen insulation directly from the production. 100% natural, certified.

Sale of natural insulation made of technical hemp Klima HANF, Hanf WALL, ECO FLEX, linen insulation NATURIZOL, wood-fibre insulation PAVATEX, straw boards VestaEco and EKOPANEL. Exclusive importer for straw boards, hemp and linen insulation directly from the production. 100% natural, certified.

We sell ecological thermal insulation - wood-fibre boards produced by Swiss PAVATEX. We offer builders and designers the possibility of using proven layers of diffusion-open timber building structures, investors a list of experienced trained implementation companies.

Kolář ZTI s. r. o. specializes in installation, commissioning, service and regular inspections of heat pumps. We also provide heating and plumbing work including diagnostics and troubleshooting. We work with an emphasis on technical correctness, long-term functionality and compliance with manufacturer's conditions.

Insulate your house, roof or attic in one day with Icynene Canadian spray insulation foam, which when sprayed forms a compact insulating layer without any leaks or thermal bridges. However, its open cell structure makes the house breathe.

Offer of plumbing and heating works.