Perfect Finish


Shapes and sizes for all applications.

Handy format, even for hard-to-reach places.

Easy to clean.

Where to buy?

General information

Product description

The Tec7 Perfect Finish set contains four robust and flexible finishing tools in a practical storage box, for achieving round or straight 45° joints with the greatest ease and tightest finish. Cured caulk is easily removed from the Perfect Finish tools.

Available packages & colors

SKU EAN Description
perfect-finish-group-uni-315020290 315020290 - - Perfect Finish 315020290 Perfect Finish


  • Straight joints (45°) for :

sanitary and outdoor applications

bathroom, shower, toilet

kitchen, food industry

glass sealing, windows and doors

  • Round joints for decorative applications

Technical information


  • Material: technical silicone rubber.


Why finish with a straight edge at a 45° angle.

Primarily for horizontal joints. With a semi-circular finish (with the finger), you get a flat section at the bottom that runs very thin on the surface. Water can remain on there, which is an ideal microclimate for mould and bacteria. With a 45-degree finish, water drains away much easier and the joint dries faster, with less chance of mould growth. So always straighten horizontal joints in wet areas at 45 degrees.

The straight finish also has an advantage in joints exposed to sunlight. Because the thinner the layer, the more susceptible to being damaged by UV radiation. This is often the first visible damage to glass joints on windows, for example. With a straight finished joint, there is much less risk of UV damage thanks to the even thickness build-up.

Sometimes a rounded joint can be an aesthetic choice, but best only indoors, vertical and in dry areas. Use a Perfect Finish tool with rounded corners for this purpose.

  • Select the appropriate Perfect Finish tool, moisten it and the fresh sealant with Prepare&Finish and smoothen the joint.
  • Remove excess sealant.


Elongated tool right angles 45°: 5 -8 mm                                                                           

Elongated tool round corners radius: 5-8 mm 

Round angles radius: 6-8-10-14 mm

Straight corners 45° : 6-8-10-14 mm

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