Coupler Plate (K-Plate / Floor Extension Connection Plate, 300K Series)

Model Specifications:

300K300, 300K600, 300K700, 300K800, 300K1000, 300K1200

Product Description

K-plate serves as the critical transition formwork for shear walls between consecutive floors in aluminum formwork systems. It features a fixed width of 300mm with variable lengths ranging from 300mm to 1200mm. Installed at the top of cast-in-place shear walls on the current floor, it connects the lower wall formwork and supports the wall formwork of the upper floor. Indispensable for early-stripping formwork systems in high-rise buildings, it can also act as filler panels for vacant floor slab openings.

Construction Advantages

1. Prevents offset, step discrepancy and slurry leakage at vertical floor joints, eliminating uneven surface defects commonly found at wall construction joints.
2. Compatible with early stripping shoring system to enable premature slab formwork removal, accelerating formwork turnover and overall construction schedule.
3. Dense built-in stiffening ribs deliver strong resistance against lateral concrete pressure to avoid form bulging and deformation during pouring.

Weight Reference

300K300: 2.65kg｜300K1200: 9.35kg