RK 621 Plasterer's Tape - 50 mm x 33 m

Overview of RK 621 plasterer's tape – 50 mm x 33 m (40728)

RK 621 plasterer's tape from Krückemeyer belongs to the category of single-sided PVC adhesive tapes used in plastering, filling and sealing. At 50 mm wide and 33 m long, it provides sufficient masking capacity for typical construction and renovation work. The flexible PVC backing readily conforms to different shapes, while the rubber adhesive guarantees reliable adhesion to many surfaces. The tape thickness of 0.12 mm and the 76 mm core allow convenient dispensing and clean tearing. The yellow colour improves visibility so that edges and surfaces can be identified quickly. The tape's properties support use in spaces with a temperature range of -30 °C to +60 °C.

This masking tape keeps plastered or filled areas clearly defined while protecting adjacent surfaces. The combination of backing, adhesive and colour makes it a reliable choice for construction and renovation work where accurate contours and time savings are required.

Suitable for masking surfaces and edges during plastering

The tape is particularly suitable for covering surfaces, defining edges and masking during plastering or filling work. It remains positionable even in damp or dusty conditions, can be removed cleanly and generally leaves no residue.

Technical data for RK 621 plasterer's tape

• Width: 50 mm
• Length: 33 m
• Thickness: 0.12 mm
• Core: 76 mm
• Adhesive: Rubber
• Backing: Flexible PVC
• Colour: Yellow
• Temperature resistance: -30 °C to +60 °C

Construction: flexible PVC backing with rubber adhesive

The flexible PVC backing conforms closely to surface contours, while the rubber adhesive provides reliable adhesion to common substrates. At 0.12 mm thick, it combines flexibility with sufficient tear resistance and makes clean removal easier.

Application & practical use

1. Clean and dry the surface so that the tape adheres properly.
2. Position the tape along the edge and press it down firmly.
3. Remove the tape during plastering or filling – ideally at an angle of approximately 45°.