Birla Opus Enamels & Wood Finishes

The Calista enamel range for metal and trim, and the Allwood family for timber — interior and exterior PU, melamine, stains and fillers. Relevant to waterproofing work because grilles, railings and window joinery are usually repainted in the same programme as an elevation.

Leakproofs by Betterwork specifies and applies materials from this range across residential, commercial and industrial projects. Which one is right for your building depends on what the deep-scan inspection finds — the defect, the substrate and how much the structure moves — not on which product is best known.

What this range covers

Product types and systems within Birla Opus birla opus enamels & wood finishes:

• Gloss and PU enamels
• Metal primers
• Interior and exterior wood PU
• Melamine finishes
• Wood stains and fillers

Where it is used

Metal railings, grilles, gates and trim; timber doors, windows and joinery — typically alongside an exterior repainting or waterproofing project.

How we choose between them

Enamel choice follows the substrate and the exposure. Metal on an exposed elevation needs a proper primer beneath the finish, and timber taking driven rain needs an exterior-grade system rather than an interior one — a distinction that gets ignored more often than any other in this category.

Every recommendation we make is written down before work is agreed, alongside the reason for it, so you can compare quotations on the same technical basis rather than on price alone.

Related waterproofing services

• Wall waterproofing

Birla Opus and its product names are trademarks of their respective owner. Leakproofs by Betterwork works as a Birla Opus Paint partner. Product information on this page is provided to help you choose a system; always refer to the manufacturer’s current technical data sheet before use.