We provide insulation for flat and pitched roofs, insulation of substructures, swimming pools, ponds and sumps. We also carry out carpentry, roofing and plumbing work. We do turnkey roofs, roof renovations and waterproofing, chemical insulation and roof insulation.

We build brick houses, turnkey houses, rough construction, renovations, new construction. BTI supplies - water, sewer, heating, gas, electrical wiring - high and low current, drywall, building insulation, facades, engineering and design work, TDI. We provide consultancy, projects.

We offer trainings, seminars, courses, conferences, exhibitions, consulting on the topics of building technology, restoration of monuments, building management, building supervision, fire protection, building law and regulations, authorization CKAIT, etc. Accreditation for lifelong learning of CKAIT and CKA members and local government officials according to MV.