Most of the standard items have all the dimensions given.
Drawing of normal resicental gutter.
Design of roof drainage systems roof drainage the roof is one of the most essential parts of a building as it protects occupants contents and interior of the structure from the elements.
Most widely used material.
Won t rust 032 or 027 gauge thickness recommended for long lasting duty in regions with snow.
But houses with big steep roofs or those located in climates prone to heavy downpours may need wider gutters and extra downspouts to keep rainwater from overflowing.
If gutters don t slope water gathers in them.
The most common location for the downspouts is the corners of the house since it is easier to move the water away from the house there.
Find a place to put the downspouts and mark their location with an o on the design.
Design guide md 1 roof gutter d esign method nrcs engineering maryland october 2004 page 4 roof gutter design instructions 1.
Lightweight and easy to install for diyers.
Maintenance durability and longevity are important factors to consider when designing gutters and.
The self cleaning system eliminates clogged over flowing eavestroughs and downspouts.
The design of gutter and downspout assemblies is an area of building design which demands special attention.
Residential gutters are made from various metals including.
If gutters slope too severely they don t hold water and water could splash over the sides in heavy rain.
Unique louver design allows leaves and debris to blow or wash away.
Gutter sections are made from 28 gauge galvalume steel.
For animal waste management use the 25 year frequency 5 minute rainfall.
Leaking gutters and downspouts can cause serious damage to a building s interior as well as exterior and repairs can be expensive.
Label roof or roof segments and calculate.
Five inch k style gutters or 6 inch half rounds the most common residential sizes are able to handle the rainfall on most houses in most parts of the country.
The gutter slope also called the pitch is the amount the gutter tilts down to let rainwater flow out of it.
Once an architect has.
No more destructive ice dams from frozen eavestroughs.
Many of the architectural drawings are designed for the customer to input his own dimensions in the proper form location as that item.
Comes in various colors and can be painted.
The downspout size must suit the bottom width of the gutter.
The traditional k style gutter profile adds a functional yet decorative touch to your roofline.
Record this on line 1 of worksheet 1.
This gutter section will match all standard 4 in.
Choose the 10 year frequency 5 minute rainfall see chart 1.
K style gutter systems so it is ideal for repairs replacement or as an addition to existing systems.
The amount of collected water increases until it spills over the sides of the gutter.
The proven and practical eavestrough system for rainwater dispersal.
The gutter outlet capacity should suit the downspout capacity.
