LTP External Stone Sealer Water Based Impregnating Sealer for Exterior use

LTP External Stone Sealer delicately enhances the appearance of stone while creating a breathable moisture and stain repellent barrier. The barrier protects against moss and mould formation and also against weathering and efflorescence. The LTP External Stone Sealer doesn’t yellow with age while it is also UV resistant. 

LTP External Stone Sealer is suitable for use on all types of external masonry including natural and artificial stone, limestone, sandstone, slate, brick and concrete paving. 

Suitable for Use On: 
- Natural and artificial stone 
- Limestone 
- Sandstone
- Slate
- Brick 
- Concrete paving

Coverage Information: 
- Lower porosity surfaces: Approx 15m2 per litre 
- Higher porosity surfaces: Approx: 7.5m2 per litre 

Method of Use: 
- Ensure the surface the product is to be used on is as clean and dry as possible 
- If required, rinse the surface well and leave to dry overnight 
- Shake the bottle of LTP External Stone Sealer well before use 
- Apply the product evenly to the surface using a foam roller or paintbrush 
- More absorbent surfaces may require further coats at hourly intervals until fully saturated
- Remove any residual sealer if it remains visible after one hour 
- For aftercare, routinely sweep the surfaces to keep them free of organic matter 
- The surfaces can be washed regularly with LTP Waxwash 

Additional Information: 
- Store the product in a cool, dry, and frost-free environment
- The product’s shelf life is up to two years in unopened containers 
- Dried on, over applied sealer can be removed by buffing with a microfiber cloth
- Do not use the product in temperatures under 5°C or over 25°C
- Make sure you clean application tools and brushes with water after use

Warning Information: 
- The product is harmful if inhaled: do not breathe in fumes, vapours, and spray
- Use only outdoors or in a well-ventilated area 
- Seek the advice of a doctor or poison control if the product is inhaled 
- Avoid release into the environment: the product is harmful to aquatic life 
- Dispose of contents/container to a hazardous or special waste collection point