Gamma Hand Gypsum Plaster is intended for manual application of single-layer plaster indoors in residential buildings, public buildings, hotels, hospitals and schools.
It can be applied both to walls and ceilings, in rooms with normal air humidity, also in kitchens and bathrooms. Ideal for renovation work, it is suitable for working jambs when installing windows, doors and window sills.
It is intended for use on substrates with a ceramic element, sand-lime brick, ordinary or cellular concrete.

Technical data

• capacity: 100 kg of plaster = approx. 120 l of mortar,
• plastering time: approx. 120 minutes,
• adhesion to the ground: min. 0.3 N / mm2,
• flexural strength: min. 1.5 N / mm2,
• compressive strength: min. 3.0 N / mm2,
• minimum layer thickness: 8-10 mm,
• maximum layer thickness on the wall: 30 mm,
• maximum layer thickness on the ceiling: 15 mm,
• humidity in the room: up to 70%,
• shelf life: 6 months,
• wy b has the required documents authorizing its use.