Silicone Block pro in its white & green packaging
Silicone block pro sealant shaping tool viewed from the front - a rectangular green silicone compound block with angled edges to shaped silicone sealant
Closeup of Silicone Block pro's corner designed to shape 3-way silicone joint tile corners
Silicone Block Pro fits behind a tap easily
Straight smooth silicone bead in a tile joint finished by Silicone Block
Silicone Block Pro in a 3-way sealant joint corner

Metex Silicone Block Pro

SKU: SBL004

Creates consistent silicone joints from start to finish
Applies consistent 4mm or 6mm height silicone bead
Glides over tile grout joints, no more dents!
Easily creates sharp 3-way internal corners
Works behind taps & in tight areas (25mm wide)

Metex Silicone Block Pro makes finishing silicone joints quicker and easier than ever. Designed with feedback from trades and DIY users, this handy tool produces neat 4mm and 6mm beads which give a clean, modern finish. At only 25mm wide, it also fits into tighter spaces such as behind taps and in corners with ease.

A key improvement is Silicone Block Pro’s ability to shape both vertical and horizontal joints, making tricky 3-way corners much simpler to finish neatly. Just a few swipes remove dents, smooth the bead and leave a consistent, professional result around shower trays, bathtubs and sinks.

  • SKU: SBL004
  • Weight: 85g
  • Dimensions: W55mm, L75mm, H25mm
  • Ideal for sealing 3-way joints around shower trays, bathtubs and sinks
  • Suitable for use with any silicone sealant
  • Not compatible with solvent cleaners

How many silicone profiles does the Metex Silicone Block Pro offer?

Silicone Block Pro offers 2 different bead widths – 4mm and 6mm depending on which side of the block is used.

Can Metex Silicone Block Pro be used with any type of sealant?

Yes – it’s compatible with all silicone, hybrid and caulk sealants.

Is Silicone Block Pro compatible with Multisolve or other solvents?

No – contact with solvent cleaners could damage the block material so we don’t recommend it. You can still use a solvent to remove old silicone, just ensure there is no residue.

How can I clean sealant off Metex Silicone Block Pro after use?

We recommend wiping the block clean immediately after use. Spraying the block with glass cleaner or soapy water before use reduces the sealant sticking and makes the block easier to clean.

What if sealant sets on the Metex Silicone Block?

Most standard silicone sealants can be simply picked off the block. Some hybrid sealants may be stickier and need to be gently scraped off. As long as the thin edges are clean, the block will work as intended.