Unlike other GRP permanent formwork panels which are typically cast, our Mek-Dek panels are manufactured using a fully GRP laminated process, resulting in superior overall performance and quality depending on the nature of the application.
The term ‘fully GRP laminated’ refers to a layered manufacturing approach in which multiple sheets of glass fibre reinforcement are impregnated with resin and consolidated to create a rigid composite. Mekina’s advanced method ensures perfect alignment throughout the panel, incorporating steel reinforcement where needed to enhance structural durability and load-bearing capacity.
This controlled lamination process allows for greater precision in achieving the desired thickness, strength, and structural integrity of the final product, significantly reducing the risk of defects such as voids or delamination. The result is a more reliable, consistent, and high-performance GRP solution.
By contrast, the cast method involves pouring a mixture of resin and sand into a mould that is left open or partially closed until it cures. This process can lead to imperfections such as air bubbles, uneven textures, and surface defects in the finished GRP component.
Casting also restricts design flexibility. Once a casting mould is made, any design change requires costly and time-consuming mould modifications. In addition, cast GRP permanent formwork may offer lower strength and consistency compared to fully GRP laminated alternatives, due to uneven fibre distribution and limited consolidation.
Ultimately, your choice will depend on your project’s specifications. However, if you need a durable, high-strength solution with flexibility and excellent surface quality, it’s worth considering fully GRP laminated permanent formwork from Mekina.
To explore the best fit for your needs, get in touch with our experts – we’re here to help.
