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Kit de retouche

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Essential for a flawless finish, the touch-up kit is required for jointing between panels, finishing visible edges, and covering cut areas.

50.00 € 50.0 EUR 50.00 €

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Joints et finitions Kit de retouche

Basalte d'Islande

Essential for a flawless finish, the touch-up kit is required for jointing between panels, finishing visible edges, and covering cut areas.

Price including tax

60.00 / Unité(s)

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Format

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What is the Touch-Up Kit used for?

The Touch-Up Kit: An Essential

Joints and finishing – touch-up kit, joint finishing on PETRALITHE wall panels

Jointing:
Apply the resin between the two panels to ensure a completely watertight seal. Use a fine-tip joint bag for easy and precise application.

Joints and finishing – touch-up kit, offcut finishing on PETRALITHE wall panels

Reassembling:
To join offcuts that do not interlock, cut them straight and remove any high relief points using a chisel and hammer. Then, apply the resin to create a seamless and uniform joint.

Joints and finishing – touch-up kit, corner finishing on PETRALITHE wall panels

Working with Corners:​
For a 90° angle, perform a 45° miter cut on both pieces. Remove any protruding relief points, then apply the resin to fill and texture the joint.

Joints and finishing – touch-up kit, edge finishing on PETRALITHE wall panels

Edge Treatment:
For exposed edges, cut surfaces can be left flat or hand-sculpted to create the illusion of solid stone receding into the wall. Finish with resin for a seamless look.

Joints and finishing – touch-up kit, finishing details on PETRALITHE wall panels

Final Finishing:
To fix chips caused by cutting or impact, the paint can be applied directly to the panel without using resin.

Everything About the TOUCH-UP KIT

Specifications

Composition

The touch-up kit includes two parts: a resin component and a paint component. For finishing work and small, local touch-ups, the paint can be used on its own, directly on the panel.

Our resin is water-based, solvent-free, and does not emit VOCs. It is what gives the surface a stone-like texture.

It becomes essential when the panel’s foam core is exposed, or to join two cut panels while hiding the seam (especially when reusing offcuts or creating corners).

Coverage rate​

• Paint Kit: One kit is generally sufficient for all paint touch-ups on a single order.
• Complete Kit (Resin + Paint): One kit typically covers the joints for a wall of approximately 6 to 9 panels.
• Complete Kit (Resin + Paint): One kit allows for approximately 3 to 5 linear meters of edge treatment, corners, or offcut joining.

Paint Kit Contents

  • PAINT
    • 1 x 30ml Base Bottle
    • 2 x Colors and shades 30 ml
    • 1 x Varnish
  • 1 x Brush

Complete Kit Contents

  • RESIN
    • 750g bag of Mineral Powder (Part A)
    • 150g bottle of Liquid Binder (Part B)
  • PAINT
    • 1 x 30ml Base Bottle
    • 2 x Colors and shades 30 ml
    • 1 x Varnish
  • 2 x Brush
  • 2 x Mixing Sticks
  • 2 x Mixing Cups

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