READY MIX PLASTER

February 6, 2026

Product Overview

Ready Mix Plaster is a premixed cement based plaster consisting of a proportionate mixture of Portland cement, well-graded and washed sand and high-quality polymer additives and fillers. Water needs to be added before application as plaster on both inner and outer walls. It is a perfect, hassle free substitute to the traditional site mixed plastering mortar, as there is no need of screening and washing sand and supervise appropriate mixture ratio.

Application:  Can be applied on any kind of well-prepared Internal or External wall:

–  AAC Block Walls

–  Fly Ash Brick Walls

–  Clay Brick Walls

–  Concrete Block Walls

–  Concrete Surfaces

Recommended Coating:

Internal Wall: Single coat of 8-10mm for Internal Wall Plaster.

External Wall: Two coats are recommended – base coat of 8 – 12 mm and finish coat of 8-12 mm. 2-3 days of curing is required after base coat.

Features:

  • Pre-mixed and available in bags
  • Consistent quality manufactured in automated computerized plant
  • Excellent coverage: Due to lower density and high volume, it covers 15-20 sq. ft./bag with a thickness of 10-12mm
  • Specially added polymers to lower the shrinkage cracks in the mortar

Benefits:

  • Very high degree of compressive and tensile strength and load-bearing capacity
  • Uniform and smooth finish to walls
  • Easy handling and convenient to apply
  • Reduced labor and supervision cost
  • Faster application
  • Needs less curing and binds better
  • Easy handling and storage due to packaging

Technical Specifications

Parameters Specifications
Appearance Free Flowing Powder and Grey in Color
Bulk Density 1.2 – 1.7 Kg/litre unit
Compressive Strength (MPa) More than 6 in 28 days
Pull off Adhesion EN 1015 – 12: 0.3 MPa
Water Retentivity EN 1015 – 8: Min 95%
Coverage 15–20 sq.ft / 40 kg bag (for 10–12 mm thickness)
Proportion of Water (%) 15–20% as per weight
Pot Life More than 1 hour
Shelf Life 6 months from date of manufacture


Application Process

Step Action Detailed Instructions
1 Surface Preparation Clean the wall surface to remove oil, grease, paint, loose plaster, dust, or dirt particles.
भित्तामा लागेको चिल्लो, तेल, रंग र धुलोलाई राम्रोसँग सफा गर्नुहोस्।
2 Wetting If the surface is dry, lightly dampen it using clean water before application.
यदि भित्ता सुख्खा छ भने सफा पानीले हल्का भिजाउनुहोस्।
3 Mixing Mix 1 bag (40kg) of Sagarmatha Ready Mix Plaster with 6–7 litres of clean water. Use a mechanical mixer for best results.
४० केजी प्लास्टरलाई ६–७ लिटर सफा पानीमा मिसाउनुहोस्। मेसिन प्रयोग गर्नु उत्तम हुन्छ।
4 Reaction Time Allow the mixture to rest for 5–10 minutes before application.
मिसाएको सामग्रीलाई ५–१० मिनेट जति छोडिदिनुहोस्।