Tec7 Rock

Tec7 Rock is a flexible adhesive sealant for natural stone, brickwork, swimming pools, glass and sanitary applications. Tec7 Rock is resistant to chlorinated water and seawater and can be easily applied without a primer to virtually all substrates, even on moist, non-porous surfaces. The transparent Tec7 Rock is almost odourless and resistant to mould and bacteria.

Benefits of Tec7 Rock

• High chemical resistance.
• Resistant to mould and bacteria.
• Free of MEKO, phthalates, solvents and isocyanates.
• No bleeding or staining.
• Strong adhesion and permanent flexibility.

Applications

Tec7 Rock is particularly suitable for bonding and sealing natural stone and for applications in swimming pools.

• Natural stone: suitable for safely sealing and installing natural stone, both indoors and outdoors, including worktops, window sills and floors. Tec7 Rock does not cause bleeding or staining.
• Swimming pools: highly suitable for bonding and sealing applications in swimming pools thanks to its resistance to chlorinated water and seawater. It is also ideal for sealing pool edges and bonding tiles. 

Directions for use

• Application temperature: +5 °C to +40 °C.
• Apply to a clean and stable substrate.
• Use Tec7 Prepare & Finish for safe cleaning and degreasing, achieving a smooth finish and removing uncured Tec7 products. For heavily soiled surfaces, use Tec7 Cleaner.
• Apply using a manual or pneumatic caulking gun, preferably with a telescopic plunger.
• Test adhesion on plastics, powder coatings, exotic woods and bituminous materials. Strengthen weak and/or porous substrates with Poxy Primer before application.
• Swimming pool applications: allow the product to cure for at least 7 days before contact with chlorinated water.

Specifications

Contents: 310 ml
Packaging: cartridge 
Application gun: cartridge caulking gun
Base: MEKO-free neutral silicone
Form: elastic paste
Appearance: colourless and glossy
Skin formation: 15 minutes (23 °C, 50% RH)
Tack-free time: 10 minutes (23 °C, 50% RH)
Curing rate: 2 mm per 24 hours (23 °C, 50% RH) 
Adhesion: excellent, except on PE, PP, Teflon and bitumen
UV resistance: excellent
Paintable: no
Shelf life: at least 12 months