A bunker in Vana-Mustamäe St 61

Waterproofing works were conducted in an historical old bunker during winter period. The limestone walls of the bunker were opened and cleaned and surface unevenness’s were levelled using torcrete method with watertight polymeric Betosan Densocrete PPE TH mixture together with Xypex Admix C-1000 additive. GRACE Bituthene 4000 cold bitumen self-adhesive rollable membrane was used to waterproof bunker ceiling. Exterior walls of the bunker were insulated using XPS-insulation boards.


What we did

We fulfilled bunker’s exterior waterproofing works using torcrete method.

What we used

BETOSAN Densocrete PPE
XYPEX Admic C-1000
GRACE Bituthene 4000