Gypsum Wall Plaster

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Gypsum Wall Plaster

Gypsum Wall Plaster

SKU: GYR-WP | Available: In Stock

Gyraffe Gypsum Wall Plaster is a high-performance gypsum-based plaster developed for manual application on internal walls and ceilings. Manufactured from high-purity natural gypsum with advanced performance additives, it delivers excellent workability, reliable adhesion and a smooth, uniform finish in a single-coat application. It replaces traditional cement-sand plaster and can also be used for punning over cement-sand plaster.

Pack sizes: 25 kg

Specifications

Gypsum Purity (CaSO₄·½H₂O)
≥ 92 %
Dry Bulk Density
850 – 1040 kg/m³
Initial Setting Time
20 – 25 minutes
Final Setting Time
45 – 60 minutes
Water to Powder Ratio
1 : 1.25
Recommended Thickness (Wall)
10 – 20 mm
Maximum Thickness (Wall)
30 mm
Recommended Thickness (Ceiling)
Up to 10 mm
Coverage
22 – 24 sq.ft per 25 kg bag (13 mm thickness)
Packaging
25 kg
Shelf Life
1 year

Product Features

High coverage up to 90 m²/t

Excellent workability and strong adhesion

No water curing required

Thermal resistance

Fire resistance

Shrinkage crack free

Smooth and ultra-white finish

Process of Jointing & Finishing

Surface Preparation

  • Ensure the substrate is clean, sound and free of dust and grease.
  • Dampen highly absorbent surfaces; apply a bonding agent (PVA/SBR) on smooth concrete.
  • Set level guides where needed.

Mixing & Application

  • Add the plaster to clean water at 75:100 and mix lump-free.
  • Apply with a stainless-steel trowel, building to thickness.
  • Rule off to a true, level plane.

Finishing

  • As the surface firms up, trowel smooth with a little clean water.
  • Polish for a paint-ready finish.
  • Protect from rapid drying while curing.

Other Specification

Pack Size

20 kg

Per bag

Mixing Ratio

75:100 W:P

Water to powder

Shelf Life

6 months

Best use within

Bag Size

45×55×10 cm

w × h × d

Use

Interior

Walls & ceilings

Caution

Hot

Exothermic heat

A single-coat application gypsum plaster that can be applied to internal wall substrates such as brick, block and RCC (concrete), as well as ceilings.

★★★★★

Goes on smoothly and leaves a flawless, paint-ready wall. Very little snagging afterwards.

Maria S. — Specification Engineer

★★★★

Good coverage and almost no shrinkage on our last residential project.

Saeed M. — Main Contractor

Coverage Calculator

Bulk & Project Orders

Available in Bulk

Gyraffe Gypsum Wall Plaster is available for large-volume and project orders. Choose the packaging and delivery format that suits your site, with wholesale pricing on bulk quantities.

  • 25 kg & 40 kg bags on shrink-wrapped pallets
  • 1-tonne jumbo (FIBC) bulk bags
  • Bulk powder — tanker / silo delivery
  • Custom & private-label packaging on request

Get wholesale pricing for your volume

Response within 1 business day

FAQ

Up to 90 m² per tonne — approximately 22 – 24 sq.ft per 25 kg bag at 13 mm thickness.

10 – 20 mm is recommended on walls, with a maximum of 30 mm. Ceilings take up to 10 mm.

No. This plaster requires no water curing, which saves both time and water on site.

Initial set is 20 – 25 minutes and final set 45 – 60 minutes, mixed at a water to powder ratio of 1 : 1.25.

Have questions? Get in touch now!

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