Alumasc Water Management Solutions - Harmer Modulock

Harmer Modulock is a fully engineered raised pedestal system for supporting paving slabs, timber or plywood sheet decking at varying heights from the sub-structure. Available with a Self-Levelling head, a Fixed Head or the NEW Timber Decking Self Levelling Head.

Applications

• Ideal for concealed drainage and the support of paving slabs, timber or sheet decking at varying heights from the sub-structure
• Designed for use in terraces, walkways, balconies and ballasted flat roof constructions
• Irregular, uneven or sloping sub-bases can usually be easily surmounted by the system resulting in a new level raised floor
• Allows for accommodation of services and pipework beneath the floor such as electricity, gas & drainage channels etc.
• The New Timber Decking Head is suitable for all types of wood joists, and isideally for all types of decking applictions. It has a locking system to stop any head rotation, the pedestals are self levelling up to 5 degrees .

Performance

• Harmer Modulock comprises 14 basic modules, each with supporting head and base component, allowing a wide range of void heights
• Modules are used either individually or in combination to give floor voids ranging from 37.5mm to 550mm
• The Modulock pedestal self-levelling head compensates for gradients up to 5%
• Fine adjustment for both height and level are possible
• Locating blades on Modulock pedestal self levelling head assist positioning of slabs and maintaining open joints when required
• Resistant to temperatures from -40° to +120°. UV stable and resistant to acids
• Watertight and resistant to mould and freeze-thaw

Materials & Finishes

• The Modulock Pedestals are made of Polypropylene, the Self Leveling heads also have a rubber layer on the head to provide an anti-noise and anti-slip bedding surface

Installation & Fixing

• Quick and easy to install and provide fast, efficient drainage through the open joints of the slabs to the concealed drainage below
• Fine adjustment to level can be made using the adjustment key
• Harmers design software is able to assist with the exact specification and detailed layout of Modulock pedestals on a project

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