Tec7 Rock
At a glance
- For pools and natural stone
- High chemical resistance
- Chlorine and seawater resistant
Fast delivery throughout Europe
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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
Product properties
The key technical properties clearly listed in one place.
- Article number
- LIJ000909
-
The chemical base describes the chemistry of an adhesive, sealant, resin or coating, such as epoxy, polyester, polyurethane, (methyl)methacrylate or a hybrid polymer. It affects curing, flexibility and adhesion. Products with the same chemical base are not necessarily suitable for the same applications.
- MEKO free neutral silicone
-
The period for which an unopened product remains usable under the specified storage conditions. Check whether the period starts from the manufacturing date or another date. Shelf life may be shorter after opening, especially for products sensitive to air or moisture.
- At least 12 months
-
The time after application during which a skin forms on the surface of a sealant. Tool the joint before the skin develops, as adjusting it afterwards can affect the finish or adhesion. Temperature and humidity influence this time.
- 15 minutes (23 °C)
-
The time until the surface no longer feels tacky to a light touch. The material underneath may still be soft, so tack-free does not mean fully cured or ready for heavy loading.
- 10 minutes (23 °C 50% RH)
-
The overcoating interval tells you when the next layer of paint, varnish or coating may be applied. Many multi-coat systems specify both a minimum and a maximum interval:
- Minimum overcoating time: the previous layer is dry or cured enough to accept another coat.
- Maximum overcoating time: the period during which the next coat can bond without extra surface preparation under the stated conditions.
Overcoating too early can affect drying or the finish. Once the maximum interval has passed, cleaning and sanding may be needed to ensure adhesion between coats. Temperature and film thickness affect the waiting times.
- Not overpaintable
- Net contents
- 310 ml
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