Harmer Roof Drainage Modulock Channel Drain Range is an advanced linear steel drainage range for use within a raised deck structure. Combining threshold drainage with the level access requirements of Part M, it can be used in its own right, or especially with Harmer Modulock Raised Deck Supports.
Manufacturer: Harmer Drainage Systems
Product Code: MD21020231/32/41/42
Harmer Modulock Perforated Grate 200mm Wide
Harmer Modulock Outlet Unit DN75 200mm Wide
Harmer Modulock Cross Bar Grate 200mm Wide
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