A preparation for brick and stone, based on an alkyl-silicone resin and an organic solvent, strengthening mineral substrates.

Features

• it does not seal the pores in the material and does not limit vapor permeability
• does not cause a hydrophobic effect - thanks to this, after the strengthening treatment, you can continue cleaning the substrate and filling the cavities in mineral mortars
• retains the diffusion properties of the reinforced substrate
• very high penetration capacity - the product penetrates deeply into the structure of the weakened substrate, evenly strengthening it
• resistance to alkali and weathering agents
• high gel precipitation, about 30%, significantly increases the strength of the reinforced substrate - it is recommended for strengthening very weak substrates

Application

• strengthening typical construction substrates
• strengthening elements weakened by the passage of time and weather conditions, made of natural stones (e.g. sandstone), historical plaster, bricks and other building materials

Technical data

• density about 1 g / cm ³
• temperature, substrate and ambient temperature during work from +5 C to +25 C
• amount of precipitated gel about 30%
• active substance content approx. 75%
• consumption of about 0.1-0.3 kg of the preparation per 1 m ²
• package 5 kg