Waterproofing works in "Residential Park Sofia" complex

26.01.2018

Waterproofing works in "Residential Park Sofia" complex

After completion of Phase 2 and the waterproofing works on 6 multifamily and 19 single-family houses, VJF Engineering continues the successful partnership with Lindner Bulgaria, as their subcontractor in the next Phase.
Phase 3A is an extension of Phase 2 of the large-scale residential complex. Participation of VJF Engineering in the Third Phase is connected with the waterproofing of the foundations, balconies and garage slabs of 18 single-family houses and 1 multifamily house with 12 apartments.

The chosen technical solution for the waterproofing system involves application of two layers of bitumen  membrane Venus FC 4 mm modified with SBS (styrene-butadiene-styrene) polymers and with cold flexibility -20°C.
For the mechanical protection of the waterproofing membranes on the foundation walls is used XPS thermo insulation plates and HDPE membrane EcoDrain.
Waterproofing system for the balconies is decided to be with two layers of Gemini P APP -10 °C as the second layer of the system is with mineral surface finish.

The choice for drainage channels for both Phase 2 and 3A is the resin concrete channels ANRIN SELF MINI with polyamide grating with Oval Grip design. The commissioning of Phase 3A is expected to be in 2018.
VJF Engineering knows and successfully applies system solutions and technological innovations of the leading world producers in projects across the country and abroad.