Floor Screed Deaeration Roller MEGA 230x110 mm model 01621

The Floor Screed Deaeration Roller MEGA 230x110 mm model 01621 is a handheld tool designed to remove entrapped air from freshly poured cement and anhydrite floor screeds. With a working surface of 230 x 110 mm it provides even consolidation across the screed surface, helping to reduce air pockets, increase surface density and promote uniform curing. The roller is compatible with standard roller handles and is intended for use in both residential and commercial flooring projects where consistent screed quality is required.

Advantages

The deaeration roller delivers uniform pressure over the screed surface to expel air and compact the material without altering screed composition. Its 230 x 110 mm size balances coverage and maneuverability, allowing operators to work across large areas while still accessing narrower zones. Compatibility with standard roller handles simplifies integration into existing tool sets and reduces the need for additional adapters. The roller’s construction is optimized for use on cement and anhydrite screeds and supports improved surface density and more consistent curing.

Suitable for

• Deaerating freshly poured cement floor screeds
• Deaerating anhydrite (calcium sulfate) screeds
• Professional and DIY flooring installation projects
• Residential and commercial screed consolidation tasks

Key specifications

• Working surface dimensions: 230 x 110 mm
• Design: deaeration roller for floor screeds
• Compatibility: fits standard roller handles
• Intended materials: cement and anhydrite (calcium sulfate) floor screeds
• Primary function: remove entrapped air and consolidate screed surface

How to use

Use the roller on freshly poured screed after initial leveling and smoothing steps. Attach the roller to a compatible standard handle, position it on the screed surface and roll evenly across the area using steady, overlapping passes to ensure consistent deaeration. Work methodically from one side of the room to the other, maintaining light to moderate pressure to expel air without causing excessive deformation of the screed. After deaeration, allow the screed to cure according to the material manufacturer’s instructions.

Usage recommendations

Perform deaeration when the screed has been leveled but remains workable; avoid rolling over fully set surfaces. Use uniform passes and check for remaining air pockets, repeating rolling where necessary. Follow the screed manufacturer’s guidance on curing times, ambient conditions and any required subsequent surface treatments to achieve the intended floor performance.