Overflow Roof Drain Design

Image Result For Roof Drain With Overflow Foam Roofing Roof Drain Roofing

Image Result For Roof Drain With Overflow Foam Roofing Roof Drain Roofing

Roof Flat Detail Google Search

Roof Flat Detail Google Search

Typical Detail Box Gutter With External Overflow Box Gutter Parapet Butterfly Roof

Typical Detail Box Gutter With External Overflow Box Gutter Parapet Butterfly Roof

Flat Roof Drain Outlets Diagram Flat Roof Design Flat Roof Roof Drain

Flat Roof Drain Outlets Diagram Flat Roof Design Flat Roof Roof Drain

Overflow Calculations For Eaves Gutters Gutters Overflowing Roof Drain

Overflow Calculations For Eaves Gutters Gutters Overflowing Roof Drain

Roof Drain Detail Architecture Details Roof Drain Floor Plans

Roof Drain Detail Architecture Details Roof Drain Floor Plans

Roof Drain Detail Architecture Details Roof Drain Floor Plans

Pleasing dome shape with a low profile and adequate free drainage area corrosion resisting dome material effective debris protection overflow drainage to allow drainage during debris build up gravel stop positive flashing clamp seepage control channels.

Overflow roof drain design. While you must provide the overflow it can not be connected to a downspout. 3 398 380 540 380 5 3 06 in order for the 6 drain to handle the necessary flow there will be a depth of 3 06 of water above the primary drain at its peak design flow. Roofs shall be designed for the maximum possible depth of water that will pond thereon as determined by the relative levels of roof deck and overflow weirs scuppers edges or serviceable drains in combination with the deflected structural elements. Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor.

Where you must drain through the wall with a scupper the overflow must be three times the required size of the roof drain and have a minimum height of 4 and again be installed no more than 2 above the roof low point. In addition to the primary roof drains there will also be overflow drains which are used for redundancy and sized in the same manner. Scuppers shall not have an opening dimension of less than 4 inches. These drains are distinguished by having higher rims.

As we will see in steps 3 4 the size of the roof drain lines is dependent on the square feet of the roof area being served by each roof drain. Properly designed roof drain must have the following features. This is why you often see a. You also must include half of the area of any vertical walls that may divert rain to the roof.

In determining the maximum possible depth of water all primary roof drainage means shall be assumed to be blocked. The premise of the pattern is that a drain is positioned in the center of the rectangular area and there is a four way positive slope into the drain. Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs. This type of pattern is particularly useful on buildings that are easily divided into rectangular areas.

The secondary drain is typically placed about 1 2 above the depth of water above the primary at its design flow. The most dependable type of roof drainage design is the inverted pyramid pattern.

Coastal House10 Roof Architecture Architecture Details Roof Design

Coastal House10 Roof Architecture Architecture Details Roof Design

Overflow Scupper Scuppers Are Used To Provide An Outlet Through Parapet Walls Or Gravel Stops On Flat And Built Up Roofs To Roof Detail Rainwater Drainage Roof

Overflow Scupper Scuppers Are Used To Provide An Outlet Through Parapet Walls Or Gravel Stops On Flat And Built Up Roofs To Roof Detail Rainwater Drainage Roof

Paramount Roofing Box Gutter Gutters Gutter

Paramount Roofing Box Gutter Gutters Gutter

Image Result For Flat Concrete Roof Parapet Wall Drainage Flat Roof Construction Flat Roof Roof

Image Result For Flat Concrete Roof Parapet Wall Drainage Flat Roof Construction Flat Roof Roof

Roof Overflow Drains Detailed Drawings Roof Drain Drains

Roof Overflow Drains Detailed Drawings Roof Drain Drains

5 Peaceful Cool Ideas Free Standing Roofing Deck Roofing Colors Products Roofing Structure Pr Landscape Architecture Design Rain Garden Landscape Architecture

5 Peaceful Cool Ideas Free Standing Roofing Deck Roofing Colors Products Roofing Structure Pr Landscape Architecture Design Rain Garden Landscape Architecture

Pin On Stormwater Water Management

Pin On Stormwater Water Management

Green Roofs And Great Savings Green Roof Design Green Roof Vegetated Roofs

Green Roofs And Great Savings Green Roof Design Green Roof Vegetated Roofs

Vegetated Roof Rooftop Garden Roof Garden Design Roof Detail

Vegetated Roof Rooftop Garden Roof Garden Design Roof Detail

Smith 1850 Combination Roof Drain And Overflow Complete Drain Assembly Roof Drain Roofing Roof Maintenance

Smith 1850 Combination Roof Drain And Overflow Complete Drain Assembly Roof Drain Roofing Roof Maintenance

Zurn Z163 Combination Roof Drain And Overflow Complete Roof Drain Roof Drain Roof Drain

Zurn Z163 Combination Roof Drain And Overflow Complete Roof Drain Roof Drain Roof Drain

Kalzip Construction Details Archiexpo Gutters Roof Detail Architecture Details

Kalzip Construction Details Archiexpo Gutters Roof Detail Architecture Details

1929s Jpg 653 392 Flat Roof Flat Roof Repair Flat Roof Skylights

1929s Jpg 653 392 Flat Roof Flat Roof Repair Flat Roof Skylights

Kalzip Construction Details Archiexpo Roof Detail Roof Construction Butterfly Roof

Kalzip Construction Details Archiexpo Roof Detail Roof Construction Butterfly Roof

Jay R Smith Mfg Co Downspout Roof Drain Drain Cover

Jay R Smith Mfg Co Downspout Roof Drain Drain Cover

Green Roof Planter Drain Overflow Standpipe Jay R Smith Mfg Co Green Roof Roof Drain Roof

Green Roof Planter Drain Overflow Standpipe Jay R Smith Mfg Co Green Roof Roof Drain Roof

System Design Consulting Rainwater Harvesting System Rainwater Harvesting Rain Water Collection

System Design Consulting Rainwater Harvesting System Rainwater Harvesting Rain Water Collection

Reinforced Concrete Sloped Roof Slab Overhang Detail Roof Architecture Concrete Roof Roof Edge

Reinforced Concrete Sloped Roof Slab Overhang Detail Roof Architecture Concrete Roof Roof Edge

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcqcxktwwjiim6vruep Atg4s1qxeivxcigvq4ipph7kvx1dw0ly Usqp Cau

Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcqcxktwwjiim6vruep Atg4s1qxeivxcigvq4ipph7kvx1dw0ly Usqp Cau

Pin By Lucija Pusic On Architectural Hidden Gutter Drainage Construction Details Architecture Roof Architecture Architecture Details

Pin By Lucija Pusic On Architectural Hidden Gutter Drainage Construction Details Architecture Roof Architecture Architecture Details

Smith 1770 Downspout Nozzle Downspout Nozzle Design Nozzle

Smith 1770 Downspout Nozzle Downspout Nozzle Design Nozzle

Virginia Dcr Stormwater Design Specification No 9 Bioretention Stormwater Sustainable Garden Rain Garden

Virginia Dcr Stormwater Design Specification No 9 Bioretention Stormwater Sustainable Garden Rain Garden

Frontier Project Stormwater Sponge City Rainwater Cistern

Frontier Project Stormwater Sponge City Rainwater Cistern

Siphonic Roof Drainage Systems Provide A Number Of Benefits To A Building Owner Including Lower Construction Costs Self Cleaning Cap Roof Drain Roof Drainage

Siphonic Roof Drainage Systems Provide A Number Of Benefits To A Building Owner Including Lower Construction Costs Self Cleaning Cap Roof Drain Roof Drainage

Price Tracking For Lsp T 0054 Plastic Roof Drain With 4 Inch Side Outlet Price History Chart And Drop Alerts For Amazon Manythings Online Roof Drain Roof Installation Flat Roof Installation

Price Tracking For Lsp T 0054 Plastic Roof Drain With 4 Inch Side Outlet Price History Chart And Drop Alerts For Amazon Manythings Online Roof Drain Roof Installation Flat Roof Installation

Roof Drains Building Drainage Zurn Roof Drain Drains Roof

Roof Drains Building Drainage Zurn Roof Drain Drains Roof

Balcony Deck Drain With Overflow Deck Drain Balcony Deck Building A Deck

Balcony Deck Drain With Overflow Deck Drain Balcony Deck Building A Deck

Bioretention Planter Wilshire Flowthrough Lightweight Gfrc Tournesolsiteworks Landscape Drainage Rooftop Garden Rain Garden

Bioretention Planter Wilshire Flowthrough Lightweight Gfrc Tournesolsiteworks Landscape Drainage Rooftop Garden Rain Garden

The 5 Steps You Need To Find Out The Number Of Roof Drains Needed For Your Commercial Roofing Project Roof Drain Drains Commercial Roofing

The 5 Steps You Need To Find Out The Number Of Roof Drains Needed For Your Commercial Roofing Project Roof Drain Drains Commercial Roofing

Threaded Downspout Nozzle Downspout Outdoor Living Space Wall Stains

Threaded Downspout Nozzle Downspout Outdoor Living Space Wall Stains

Drainage Under The Patio Dry Well Wellness Design Drainage

Drainage Under The Patio Dry Well Wellness Design Drainage

Pin On My Favourite Hope You Like It As Well

Pin On My Favourite Hope You Like It As Well

Pin On Detail

Pin On Detail

Stainless Steel Pool Gutters Natare Corporation Lap Pool Designs Pool Designs Pool

Stainless Steel Pool Gutters Natare Corporation Lap Pool Designs Pool Designs Pool

Zurn Combo Roof Drain Overflow Cast Iron Dome No Hub 3 In Outlet Roof Drain Cast Iron Iron Body

Zurn Combo Roof Drain Overflow Cast Iron Dome No Hub 3 In Outlet Roof Drain Cast Iron Iron Body

Threshold Drainage Solutions Drainage Solutions Drainage Driveway Installation

Threshold Drainage Solutions Drainage Solutions Drainage Driveway Installation

4 Enterprising Cool Tips Butterfly Roofing Design Light Metal Roofing Roofing Styles Interiors Black Roofing Cottage Old Tin Box Gutter Shed Roof Felt Parapet

4 Enterprising Cool Tips Butterfly Roofing Design Light Metal Roofing Roofing Styles Interiors Black Roofing Cottage Old Tin Box Gutter Shed Roof Felt Parapet

Swimming Pool Overflow Detail Overflow Pool Swimming Pool Designs Pool Construction

Swimming Pool Overflow Detail Overflow Pool Swimming Pool Designs Pool Construction

Pool Gutter Methods Swimming Pool Construction Overflow Pool Swimming Pool Designs

Pool Gutter Methods Swimming Pool Construction Overflow Pool Swimming Pool Designs

How To Bury A Gutter Downspout Yard Drainage Backyard Drainage Yard Drain

How To Bury A Gutter Downspout Yard Drainage Backyard Drainage Yard Drain

Ventilated Hidden Eaves Box Gutter Detail In Zinc Sig Zinc Copper Box Gutter Zinc Roof Gutter

Ventilated Hidden Eaves Box Gutter Detail In Zinc Sig Zinc Copper Box Gutter Zinc Roof Gutter

System Design Consulting Rainwater Management Solutions Rainwater Harvesting System Rain Water Collection Rainwater Harvesting

System Design Consulting Rainwater Management Solutions Rainwater Harvesting System Rain Water Collection Rainwater Harvesting

Green Roof Water Collection Google Search Green Roof Rainwater Harvesting Green Roof System

Green Roof Water Collection Google Search Green Roof Rainwater Harvesting Green Roof System

1

1

Source : pinterest.com