Tec7 Prepare & Finish

Tec7 Prepare & Finish – The perfect preparation and finishing for bonding and sealing

pH-neutral cleaner/degreaser for preparation and joint finishing agent. Removes fine dust, grease and fingerprints without the risk of staining and ensures a perfectly smooth, sealed joint.

• Cleans, degreases and adds shine – safe on (almost) all materials
• pH 7: compatible with MS polymers, silicones, acrylic sealants and PU adhesives
• Accelerates the curing of polymers and reduces the risk of mould formation
• Can be painted over without rinsing* and contains no propellants (Bag-on-Valve)

Key features

Ideal for degreasing before bonding and sealing for maximum adhesion, without rinsing if the substrate allows.

Moisten the spatula/finger to smooth out joints and achieve a sealed, smooth final result.

pH-neutral, biodegradable and non-toxic; safe on virtually any substrate.

Works with MS polymers, silicones, acrylic sealants and PU adhesives.

Constant spray, high efficiency and no propellants in the product.

Smoothing joints with Prepare & Finish limits the moisture film and reduces the risk of mould.

• Degreasing and cleaning before bonding and sealing
• Smoothing joints (moisten the spatula/finishing tool/finger)
• Safe on most materials and finishes

Remove loose dirt, spray the surface (for bonding, spray both sides), leave to work for 30–60 s and wipe off with a clean microfibre cloth. Allow to evaporate for a few minutes before applying adhesive/sealant. For smoothing: moisten the tool/finger with Prepare & Finish and finish the joint neatly.

Composition: water-based complex of surfactants and alcohols

Form: liquid (press-pack, Bag-on-Valve)

Colour: transparent

Odour: characteristic

Relative density (20 °C): 1.00

pH: 7 (neutral)

Consumption per 400 ml: approx. 70 linear metres (preparation/finishing) · approx. 12 m² (cleaning before bonding)

Shelf life: 24 months, store in a dry, cool and frost-free place

*Can be painted over without rinsing if the substrate allows.

Cleaning & degreasing: remove loose dirt. Spray the surface (for bonding, spray both surfaces), leave to work for 30–60 s, wipe off dirt with a clean microfibre cloth. Allow to evaporate for a few minutes before applying adhesive/sealant.

Smoothing joints: moisten the spatula/finishing tool/finger with Prepare & Finish, smooth the joint and remove excess sealant.

Compatibility: MS polymers, silicones, acrylic sealants, PU adhesives.

Prepare & Finish – aerosol (Bag-on-Valve) 400 ml (120050000)

General: biodegradable and non-toxic. Press-pack under pressure – protect from sunlight, do not puncture or burn, even after use. Keep away from heat/ignition sources.

Storage: store upright, in a dry, cool and frost-free place (< 50 °C). Keep out of reach of children.