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R-4A
Precast Concrete Plank/Panel Joint Treatment
GA-12
Riser Pipe Concept for Access to Roof Drains
R-4A
Precast Concrete Plank/Panel Joint Treatment
GA-13
Gardendrain GR-50 for Sloped Garden Roof Applications
R-4B
Precast Plank Deck W/Top Slab for Standard 180 mil Assembly
GA-13
Gardendrain GR-50 for Sloped Garden Roof Application
R-4B
Precast Plank Deck W/Top Slab for Standard 180 mil Assembly
GA-14
Cast-in-place Concrete Sidewalk over Gardendrain
GA-14
Cast-in-place Concrete Sidewalk over Gardendrain
R-5A
Alternate Substrate Applications
GN-1A
Typical GardNet Section Details
