Reliable facade protection by Rectavit
- Durable water repellent shield: Once dry, it forms a protective water-repellent layer on exterior walls to effectively stop rain penetration and moisture damage.
- Breathable vapor permeable barrier: Your exterior walls remain breathable and vapor-permeable, helping you maintain the natural thermal insulation value of the structure.
- Versatile mineral surface use: You easily apply this transparent treatment to porous concrete, brickwork, render, natural stone, roof tiles, and window sills.
With Rectavit water repellent facade treatment, you reliably protect porous exterior walls from driving rain and moisture ingress. Once dry, this clear impregnation forms a durable water-repellent shield across mineral substrates such as brickwork, concrete, render, natural stone, and roof tiles. Because the treated surface remains breathable and vapor-permeable, your masonry retains its natural thermal insulation value while preventing frost damage and spalling. You can easily apply this liquid formula at temperatures between +5 °C and +35 °C, with a coverage rate between 0.2 and 1 l/m². This 5 L pack preserves the original appearance of your facade while delivering long-lasting weather protection.
Scope of delivery
Product description
Colourless siloxane-based facade impregnation, solvent-containing, for water-repellent treatment of exterior walls in concrete, brick and natural stone, also for roof tiles, chimneys, window sills and garden furniture in white stone. On natural stone it has a wet effect.
Application
- Rectavit Anti-Moist Exterior Walls is developed to form a water-repellent protective layer on facades and exterior walls in concrete, brick, cementitious and lime-bonded plaster, natural stone, white stone, sand-lime stone, as well as on roof tiles, window sills, garden furniture.
Features
- Easily applicable
- Forms a water-repellent protective layer after drying
- Colourless with a wet effect
- Retains the natural aspect of the substrate
- Increases thermal insulation value of wall
- Prevents frost damage to the substrate
- Prevents dirt accumulation, self-cleaning effect
- Lets the wall breathe
- Reduces moss formation
- Reduces migration of salts to the surface
- Deep penetration and long-lasting effect
- UV-resistant
- Alkali-resistant
- Can be painted over later
