Old Town Tenement Houses (Warsaw)
Tenement Houses in the Warsaw Old Town form facades of the eleven connected townhouses in the northern part of the Market Square. After the reconstruction in the 1950s, they are the most important and valuable part of it.
Scope and type of the restoration works included:
- Comprehensive technology to repair facades and basement (mainly the facades’ render).
- Application of the lime and trass joint mortars, render coatings for local repairs, and specially customised topcoat, coloured renders for each building.
USED MATERIALS
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NSR – Mortar with trass for cavities in brick and stone
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TrassFuge – Lime-trass mortar for grouting of historic walls
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TrassFeinPutz – Thin-layer render with trass to historic surfaces
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RenoPutz – Trass lime mortar for historic substrates
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HSB – Restoration rendering coat WTA
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USP – Hydrophobic restoration mortar WTA
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ASP – Levelling restoration mortar WTA
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Mineralin – Silicate interior paint
