What is Tec7 Prepare & Finish used for?

It is used for cleaning and degreasing before bonding or sealing, and for smoothly tooling joints.

Is this cleaner safe for all surfaces?

Yes, with a neutral pH of 7, it is safe for virtually all surfaces without risk of staining.

Which sealants and adhesives is it compatible with?

It is compatible with MS polymers, silicones, acrylic sealants, and PU adhesives.

Does the surface need rinsing before painting?

No rinsing is needed if the substrate allows; simply let it evaporate for a few minutes after cleaning.

What is the benefit of the bag-on-valve aerosol system?

This spray system contains no propellants and dispenses consistently in any position.

TEC7 Prepare & Finish aerosol (400 ml bag on valve) - 120050000

Name: TEC7 Prepare & Finish aerosol (400 ml bag on valve) - 120050000
Brand: TEC7
SKU: 03203961
Price: 7.93 EUR
Availability: InStock

Supplier number: TEC7 120050000 | EAN 5414195014738

From 1 piece €7.93

From 12 pieces €7.53 - €4.76 saving

From 24 pieces €7.33 - €14.27 saving

From 36 pieces €7.13 - €28.53 saving

7.93 tax incl.

€6.55 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 09/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

↓ Documents (2) ✆ Talk to a specialist

Flawless surface preparation and joint smoothing with Tec7 Prepare & Finish

Practical benefits

Reliable adhesive bonding performance: You degrease and clean substrates thoroughly without staining risks, ensuring optimal adhesion for sealants and adhesives.
Smooth and sealed joints: You tool joints cleanly while accelerating polymer curing and significantly reducing the risk of sanitary mould growth.
Safe across every surface: Thanks to the propellant-free and pH-neutral formulation, you work safely on delicate materials without damaging them.

In a nutshell

The right choise for

With Tec7 Prepare & Finish, you ensure dependable adhesion and a clean joint finish on every sealing and bonding job. This pH-neutral cleaner thoroughly removes grease, fine dust, and finger marks without staining or damaging sensitive substrates. After applying your sealant, it lets you tool silicone, polymer, and acrylic joints into a smooth, closed finish, supporting faster polymer curing and reducing the risk of sanitary mould growth. The 400 ml bag-on-valve aerosol dispenses without propellants and sprays consistently in any position. Simply allow the surface to evaporate after cleaning to apply adhesive or paint over it without rinsing.

Product information FAQ

€7.93

In stock - tax incl.

Key features according to our expert

Net volume: 400 ml
Relative density: 1
ADR packing group: Not applicable
ADR class: 2
UN number: UN1950
P-statements: P102; P210; P251; P410 + P412
H-statements: H229
Physical state: Aerosol
Packaging: Spray can

Product description

THE PERFECT PREPARATION AND FINISHING FOR ADHESIVES AND SEALANTS

Cleaning, degreasing and smoothing
Professional smoothing of any sealant
Paintable without rinsing*
Convenient high-yield packaging (Bag-on-Valve)
Prepare & Finish is pH neutral, therefore safe on any substrate, compatible with any type of adhesive or sealant and removes fine dust as well as grease and finger marks
Cleaning and degreasing for perfect bonding without risk of staining
Smoothing using Prepare & Finish ensures a perfectly smooth and closed joint, accelerates polymer curing and reduces the risk of mould on sanitary joints
Contains no propellants, biodegradable and non-toxic
*Paintable without rinsing if substrate permits

Instructions

Cleaning before gluing and sealing: remove as much loose dirt as possible with a brush or cloth
Spray the surface
In the case of gluing, treat both surfaces
Leave for 30 to 60 seconds
Wipe away loose dirt with a clean microfibre cloth
Allow to evaporate for a few minutes before applying adhesive or sealant
Smoothing off joints: Moisten spatula, masking tool or finger with Prepare & Finish
Smooth over the joint and remove excess sealant

Precautionary statements

P102: Keep out of reach of children.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P251: Do not pierce or burn, even after use.
P410 + P412: Protect from sunlight. Do no expose to temperatures exceeding 50°C/ 122°F.

Hazard statements

H229: Pressurised container: May burst if heated.

Documents

⤓ Technical data sheet PDF ⤓ Safety sheet PDF

All Features

Net volume: 400 ml
Relative density: 1
Adr packing group: Not applicable
Adr class: 2
Un number: UN1950
P-statements: P102; P210; P251; P410 + P412
H-statements: H229
Physical state: Aerosol
Packaging: Spray can

Brand TEC7
03203961
EAN 5414195014738
Supplier number TEC7 120050000

Frequently asked questions about this product

Answered by specialists

What is Tec7 Prepare & Finish used for?: It is used for cleaning and degreasing before bonding or sealing, and for smoothly tooling joints.
Is this cleaner safe for all surfaces?: Yes, with a neutral pH of 7, it is safe for virtually all surfaces without risk of staining.
Which sealants and adhesives is it compatible with?: It is compatible with MS polymers, silicones, acrylic sealants, and PU adhesives.
Does the surface need rinsing before painting?: No rinsing is needed if the substrate allows; simply let it evaporate for a few minutes after cleaning.
What is the benefit of the bag-on-valve aerosol system?: This spray system contains no propellants and dispenses consistently in any position.