Lesa Pentra-Sil Wall

Product Description

Pentra-Wall™ water-based protection system penetrates masonry and concrete surfaces to protect against water, oils while also guarding against graffiti and pollution.

Characteristics:

• Non-Toxic, colourless, water-based acrylate copolymer with lithium silicate.
• Non-corrosive, non-flammable.
• Durable protection against water, oils, and stains.
• Makes the removal of chewing gum easier.
• The lithium component can help reduce or stop ASR problems in mortar joints and on concrete surfaces ie brick or masonry.
• Ready to use as packaged. Not a membrane, so it allows the substrate to breathe, doesn't bubble or peel off.