As project #2 (number one was casting large gate posts) I will demolish an old wall and now build a new one that will serve as a retaining wall for our parking area, which is ~60cm higher than the adjacent lawn. See the image below.
At the moment, I'm considering two different methods for the upcoming project.
Method 1: Cast a footing in concrete and stack wall blocks as below.
Method 2: Cast a wall like the one below with disposable casting mold.
What speaks for method #2 is that I can build a mold that fits the small rocky knoll situated to the right in the image below. I then avoid having to cut wall blocks, and I can also embed LED lights in the wall facing the parking area. Plus, I enjoy working with concrete... ;-)
The question is where do I find these disposable cellular molds? I know that Sundolitt has two models but surely there must be more suppliers of these molds?!?
Has anyone else cast a wall with disposable molds, and what should one consider beyond the usual for concrete casting (i.e., stable formwork, reinforcement, and vibration)?
Take care and have a fantastic continuation of your Friday!
Some feedback for myself and those interested in casting walls with patterned sides.
Nova Betonggolv offers single-use matrices (and also matrices for patterned concrete that can be reused) >> link
HydraTec also offers the same matrices as Ahlsell (brand Valero, see post above). These matrices can be used multiple times under certain conditions >> link
//S
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