LK Frame/Hatch Slim PRESEAL UNI

LK Wet Zone Hatch Slim PRESEAL features a 60 mm wide flange onto which the prefabricated 50 mm wide membrane flange is mounted. It is tested and approved for installation within wet zones, but not in locations intended for bathtubs or showers.

A current list of waterproofing membrane brands approved for use with the LK system, along with installation instructions for connecting each specific membrane to the LK Wet Zone Hatch Slim PRESEAL, is available in the installation manual. There is currently no test method for connecting a membrane flange to plastic floor covering (vinyl), and therefore no compatible products on the market. LK Wet Zone Hatch Slim PRESEAL is not designed for use with vinyl as a surface layer.

LK Wet Zone Hatch Slim PRESEAL requires a minimum installation depth of only 12 mm, measured from the outside surface of the wet room board to the front edge of the LK Manifold Cabinet or other installations, such as the LK Shaft Base SECURE. If two wet zone hatches are to be installed side by side, LK recommends a minimum distance of 150 mm between cabinets. If the hatch is to be installed near a corner, a minimum distance of 100 mm from the cabinet is recommended. A hole-cutting dimensions table is provided in the installation instructions.

LK Wet Zone Hatch Slim PRESEAL can be mounted either directly onto the manifold cabinet or into the building framework. Accessories for both installation methods are included. The frame against the surface layer has a fixed dimension of 17 mm, which must be taken into account when adjusting the wall material.

LK Wet Zone Hatch Slim PRESEAL is delivered with a sealed exterior hatch made of powder-coated steel, colour RAL 9016.

The product must be stored in a temperature-controlled and frost-free environment.