Palace Rock-Tite Brush-In Grout is a cement-free brush in permeable jointing compound designed for filling joints from 3mm wide between concrete, natural stone and porcelain paving slabs which have been laid onto a solid permeable base using Palace Rock-Tite Mortar. It has been specifically developed to match the Palace 4 into 1 and Flexible Wide Joint Grout colours to complement tiles used indoors and to create a continuous living space. It is easy to use and waste-free. Any left-over grout can be poured back into the tub and stored by covering with water to at least 50mm above its surface.

• All weather paving joint compound
• Suitable for all types of paving slab
• Cement free
• Air drying
• No Waste

Palace Rock-Tite Brush-In Grout is a cement-free brush in permeable jointing compound designed for filling joints from 3mm wide between concrete, natural stone and porcelain paving slabs which have been laid onto a solid permeable base using Palace Rock-Tite Mortar. It has been specifically developed to match the Palace 4 into 1 and Flexible Wide Joint Grout colours to complement tiles used indoors and to create a continuous living space. It is easy to use and waste-free. Any left-over grout can be poured back into the tub and stored by covering with water to at least 50mm above its surface.

• All weather paving joint compound
• Suitable for all types of paving slab
• Cement free
• Air drying
• No Waste

Palace Rock-Tite Brush-In Grout is a cement-free brush in permeable jointing compound designed for filling joints from 3mm wide between concrete, natural stone and porcelain paving slabs which have been laid onto a solid permeable base using Palace Rock-Tite Mortar. It has been specifically developed to match the Palace 4 into 1 and Flexible Wide Joint Grout colours to complement tiles used indoors and to create a continuous living space. It is easy to use and waste-free. Any left-over grout can be poured back into the tub and stored by covering with water to at least 50mm above its surface.

• All weather paving joint compound
• Suitable for all types of paving slab
• Cement free
• Air drying
• No Waste

Palace Rock-Tite Mortar Additive Palace Rock-Tite Mortar is a high-strength, fibre-reinforced sand-cement mortar formulated for securely bonding concrete, natural stone, and porcelain paving slabs. Ideal for use on both hardcore and solid bases, it incorporates advanced Rock Tite additives to enhance adhesion, workability, and resistance to freeze/thaw cycles. Ready to use with just water, it delivers reliable performance for all types of paving installations.

Key Features 

- Fibre reinforced for added strength and durability

- Suitable for concrete, natural stone and porcelain paving

- Ready to use simply mix with water

- High bond strength for solid and hardcore bases

- Backed by system guarantee for long-term confidence

• Fibre reinforced
• Suitable for all types of paving slab including porcelain
• Ready to use – just add water
• High strength
• System guarantee

Palace Rock-Tite Porcelain Primer is fibre-reinforced, polymer modified cement-based primer designed to improve adhesion and bond strength when applied to the underside of porcelain and other low-absorption types of paving. It is easy to use and suitable for use both internally and externally in both domestic and heavily trafficked installations.

• Polymer modified
• Suitable for porcelain & natural stone
• High strength bonding agent
• Fibre reinforced
• Mix with water