Application
• Treatment for brick, stone and concrete facades
• Pre-treatment of building materials (clinker, fibre cement, curb stone, etc.)
• Injected damp-proof course (DPC, horizontal barrier) for brick, stone and concrete walls
• Admixture for concrete and other cement based formulations (0.1 - 1.0 % df. based on cement)
• Additive for water based timber preservative impregnations
Properties/Benefits
As well as durable protection from water-induced damages to masonry TEGOSIVIN® HE 328 and products formulated from it provide:
• Effective protection even in driving rain
• Efflorescence prevention
• Protection against de-icing salts
• Alkali resistance
• A reduction in heat conductivity and thus improved thermal insulation • A non-tacky finish with a stain release effect
• In most instances no change in surface appearance and virtually no reduction of vapour permeability
• Solvent-free and low VOC Dosage and Handling
Dosage and Handling
For the production of ready-to-use formulations TEGOSIVIN® HE 328 may be diluted to 5 - 25 % active content depending on the intended use. When used as an admixture dilutions of < 5 % active may be beneficial for cost saving purposes.
Storage stability
TEGOSIVIN® HE 328 may be stored in closed containers for at least 6 months. The product has to be stored under frost-free conditions; storage temperature should not exceed 35 °C. The same applies to dilutions prepared from TEGOSIVIN® HE 328 using demineralised water. Improper dilution conditions or preservation may shorten the stability of the diluted material.
Packaging
Pallet 300 kg (6 x 50 kg plastic drums)
Pallet 800 kg (4 x 200 kg plastic drums)
Container 1 000 kg
English
