Concrete Roof Waterproofing Details

Wall flashing with coated metal edge.

Concrete roof waterproofing details. Liquid applied roofing and waterproofing. Heat welded walkway installation. Design and detail together with proper preparation of the substrate are key elements to successful roofing. Too often waterproofing contractors are compelled to install the waterproofing system on inadequate or poorly prepared surfaces.

Sumped roof drain with parapro flashing. On mar 24 2010. Roof area divider curb type. To ensure our content is always up to date with current information best practices and professional advice articles are routinely reviewed by industry experts with years of hands on experience.

Sumped roof drain with paraflex 531 liquid flashing. The building surfaces are made water resistant and sometimes waterproof. Industry leading waterproofing solutions for protecting concrete decking and pedestrian surfaces. 12 waterproofing of reinforced concrete flat roof 12 1 background most roofs in singapore are constructed using reinforced concrete which is known to have pores or capillary tracts.

Waterproofing a concrete roof for safety and longevity whether it s a concrete rooftop that you re concerned about or perhaps there are other construction materials you want to ensure are stable and waterproof for years to come there s no doubt that investing in superior waterproofing systems is the best way to protect your assets. Depending on the designed strength density and installation techniques the number of pores can vary. Expansion joint roof to roof paraguard expansion joint roof to roof roof drain. Wall base termination detail.

Concrete concrete repair department of transportation dot. Waterproofing is the formation of an impervious barrier over surfaces of foundations roofs walls and other structural members. Scupper with parapro flashing. Standard architectural details for sikalastic 621 sikalastic 624 sikalastic 641 lo voc and sikalastic 644 lo voc roofpro systems available in pdfs and autocad files.

Winkler one is a high performance waterproofing solution for flat roofs that encompasses all the positive features of a liquid applied roof system. The utilization of liquid waterproofing membrane cementitious materials polyurethane liquid membrane and bituminous. Drain with inter ply parapro flashing. Lightning protection terminal roof mount detail.

Scupper with paraflex 531 liquid flashing. Wall with self terminating parapro paraflex 531 liquid flashing. Scupper with conductor head. Winkler one material cost may be higher than some liquid applied membranes however the labor cost to apply it is lowered due to the reduced time of application steps and the details treatment.

It is good practice to ensure that ponding of water does not occur. Paraguard expansion joint roof to wall with parasolo flashing. These pores are interconnected within the concrete.