Gypsum putty 5kg ST 126

CERESIT ST126 gypsum putty is a high-quality solution for perfect smoothing of walls and ceilings in residential and public buildings. It is specially designed for leveling pre-plastered and primed bases, masonry, aerated concrete and building slabs, effectively filling irregularities from 1 to 10 mm in one layer. It is distinguished by very good adhesion and high strength, which makes it a reliable choice for both professional craftsmen and home repairs.

The material has an extended working time, which allows for calm and precise application even on larger surfaces. When dry, the putty provides a matte white finish, which can remain as a final coating or be painted with dispersion and organic paints. The product does not crack when applied in thicker layers and provides a perfectly smooth surface, which is suitable for painting or wallpapering.

CERESIT ST126 is extremely suitable for working on plasterboard, felt, decorative plaster or polystyrene elements, allowing easy final processing with sandpaper or putty. The putty is used only for internal application in dry rooms where there is no risk of constant moisture. Thanks to its optimized formula with selected mineral ingredients and additives, it provides resistance and durability of the result, which makes it a preferred choice in construction and renovation.

Properties:

• Suitable for layer thicknesses up to 10 mm
• Does not crack when applying thick layers
• Short time to gain strength
• High adhesion to various substrates
• Matte white finish with high quality
• Long working time with the ready-made solution
• Easy final smoothing with a putty knife or sandpaper

Technical characteristics:

• Base: combination of mineral substances and additives
• Density: 1.1 kg/cubic dm
• Working time with the solution: 40 - 60 minutes
• Working temperature: from +5°C to +30°C
• Consumption: approx. 1.2 kg/m2 at 1 mm layer
• Adhesion strength: ≥ 0.5 N/mm2
• Tensile strength when bending (after 24 h): ≥ 0.7 N/mm2
• Compressive strength (after 24 h): ≥ 1.5 N/mm2
• Drying time: approx. 1 day / 5 mm layer