Prime Tec Porcelain & Natural Stone Primer 15kg
Prime Tec Primer 15kg is a high-performance polymer-enhanced slurry primer developed to create a strong bond between porcelain or natural stone paving and the bedding mortar. Due to the low absorbency of porcelain paving, applying a suitable primer is essential to achieve a durable mechanical bond and help prevent paving from becoming loose or rocking over time. Prime Tec provides the ideal solution for professional landscapers and DIY installers looking for a long-lasting patio installation.
Easy to mix and apply, Prime Tec is brushed directly onto the underside of paving before laying. Its advanced formulation promotes excellent adhesion, helping to reduce the risk of debonding caused by movement, moisture or frost. Suitable for use with porcelain paving and non-polished natural stone, it has become an essential product for modern patio installations.
Supplied in a 15kg tub, Prime Tec typically covers approximately 12–15m², depending on the application method and the size of the paving.
Why Choose Prime Tec Primer?
Prime Tec has been specially formulated to improve the bond between paving slabs and bedding mortar, helping create patios that remain secure for years to come.
Key benefits include:
- Polymer-enhanced slurry primer
- Designed for porcelain paving
- Suitable for non-polished natural stone
- Creates exceptional bond strength
- Helps prevent slab movement
- Easy to mix and apply
- Suitable for external use
- Frost resistant after curing
- Professional landscaping solution
- Convenient 15kg tub
Its excellent adhesion makes it an essential product when laying porcelain paving.
Ideal Uses
Prime Tec Primer is suitable for:
- Porcelain patios
- Natural stone paving
- Garden pathways
- Courtyards
- Outdoor terraces
- Commercial paving
- Domestic landscaping
- Patio renovations
- New paving installations
- Garden seating areas
- Walkways
- Hard landscaping projects
It is specifically designed to improve the bond between paving slabs and wet mortar beds.





