Description
PureSeal RenderSeal Pro, developed and tested with Wayne & Layla Nyland of H2O Exterior is a professional grade, invisible protective coating that will prevent water ingress on rendered wall structures. It can be used on vertical surfaces and doesn’t change the texture or the colour of the surface it has been applied to. This completely breathable product is easy to apply due to it’s water-based formulation.
Application:
Remove all surface contamination and debris completely prior to application. Application: Always test a small area before use to ensure compatibility. Shake the container well before use. Apply with a brush, roller or sprayer. Apply an even first coat at a rate of 8-10m2 per litre. Once the first coat starts to soak in, apply a second coat wet on wet. Do not allow the product to dry in-between coats. Avoid runs, drips or puddling by removing any excess product from each coat.
Top Tips:
Try to mist the product onto the surface rather than flooding the surface. A roller application using a masonry deep pile sleeve can give a better finish.
PPE Required:
- Disposable gloves,
- Eye protection
Coverage:
Up to 10m² per litre per coat

















Artificial and Sports Surfaces
Awnings / Canopies / Gazebos
Block Paving
Brickwork
Composite Surfaces
Decking / Timber
Granite
Imprinted Concrete
Internal Masonry
Limestone
Marble
Metal Cladding
Polished or Honed Stone
Porcelain
Render
Resin Bond
Road and Rail Signs
Roof Tiles / Slates
Sandstone
Slate
Solar Panels and Glass
Stone Sills and Pier Caps
Tarmac and Asphalt
Gutters & UPVC
Acid Damage
Biofilm
Bitumen
Blood
Carbon
Concrete / Grout / Mortar
Copper Oxide
Efflorescence
Egg
Failed Sealer
Fire Damage
Fuel / Oil
Graffiti
Grease / Fat / Cooking Oil
Lawn Fertiliser
Lead Carbonate
Lead Oxide
Paint Splashes
Rust
Tar & Glue
Tannin Removers
Traffic Film Removers
Trapped Moisture / Sealer Repairs
Urine Neutralisers