FWPA Building Innovations

LP Top Notch

Involves platform floor sheeting which is provided with a rain channel in the spline connecting adjoining sheets together. here, teh spline is periodically notched to allow surface water to escape, thus preventing water ponding on the floor platform whilst exposed, during construction.


Reduced likelihood of swelling in floor sheets from unwanted moisture uptake.


Must be implementation into the floor sheeting production process.


Weyerhauser has a similar product called "down pour drainage grooves" (refer to http://www.youtube.com/watch?v=X0h5C99J6DM)




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About FWPA

Forest and Wood Products Australia Limited (FWPA), a not for profit company, is the Australian forestry and wood  products industry’s service provider, investing in research and development, and providing research results and generic promotions to the Australoian industry. FWPA aims to improve the competitiveness and sustainability of the Australian forest and wood products industry through innovation, investment in effective and relevant R&D and communication of the results to stakeholders. Read more about FWPA at www.fwpa.com.au

Contact FWPA

Forest and Wood Products Australia
Level 11, 10-16 Queen Street
Melbourne VIC 3000 Australia

Phone: +61 3 9927 3200
Fax: +61 3 9927 3288
Email: info@fwpa.com.au