Production of anchor points with sealing that is flush with the surface.
Tensioning of the formwork according to a defined anchor grid. Production of sharp-edged, bleeding and discoloration-free anchor points by means of a support cone with a closed-cell 10 mm thick sealing foam ring on the formwork side and a rear sealing foam ring between the spreader and the support cone. Support cone height = 50 mm. The formwork tie has to be re-tensioned during the concreting process.
Sealing of the tensioning point with a concrete cone matching the color and surface of the concrete. The sealing is carried out after sampling and after approval by the client.
The air-side tensioning points are bonded with a one-component, grey adhesive. Bonding of the room-side clamping points (no damp rooms) with a single-component, non-flammable adhesive. Pre-cut fixed lengths are to be used as expansion tubes. Cutting of the expansion pipes by the customer must be avoided.
Product for planning: MARO® clamping point 22/50 flush
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