Grout & Chemical Range

Plaster of Paris

Ultra-Fine Gypsum Plaster for Interior Finishing

Premium-grade, ultra-fine gypsum plaster for interior ceilings, decorative moulding, and smooth wall finishes. Sets fast and hard with a brilliant white finish.

Plaster of Paris

Product Overview

RHR Plaster of Paris is a high-purity, ultra-fine gypsum plaster manufactured for professional interior finishing. Its rapid-setting formula allows quick successive layers, significantly accelerating the finishing timeline on large commercial and residential projects.

The brilliant white finish provides an ideal base for paints and decorative coatings. It bonds excellently to concrete, masonry, and brick substrates. Specifically formulated to minimize cracks during drying and deliver a consistently smooth, hard surface ready for the next stage of finishing work.

Technical Data Sheet

Standard Packaging 3 kg Bag
Color Brilliant White
Water Ratio 0.7 – 0.8 L per 1 kg
Initial Setting Time 10 – 15 Minutes
Final Setting Time 20 – 30 Minutes
Application Thickness 5 – 30 mm per Layer
Compressive Strength > 5 N/mm²
Shelf Life 12 Months (in dry conditions)

Standard Application Process

1

Surface Prep

Ensure the substrate is clean, dry, and free of dust, grease, or loose particles before starting.

2

Mixing

Add powder to clean water and mix thoroughly with a low-speed drill until a smooth, lump-free paste is formed.

3

Application

Apply product evenly using the appropriate tool — trowel, squeegee, or brush — to the tile joints or surface.

4

Curing

Allow to cure fully per stated curing time before grouting, tiling, or applying further coats.

Application Suitability

Engineered for professional use across multiple environments.

Bathrooms & Kitchens

Wet areas and splashbacks.

Commercial Projects

Malls, offices & plazas.

Interior & Exterior

Facades, walls & floors.

Decorative Work

Pointing, moulding & render.

Technical Resources

Download official documentation for project approval.