Thursday, January 3, 2019

PVC Eavestrough Installation Update

Several more lengths of eavestrough were installed today.  The photo below shows the gutter about 1 foot from the corner of the house.  That's not going to work because we need to have the diverter, a connector, and a corner piece in this area and there just isn't enough length.  
 We corrected the problem by taking down the full length of gutter (10 feet) and then installing a two foot section first, slid on 2 hangers, then a connector, then the 10 ft section, slid on 4 hangers, then the diverter was slid onto the gutter, slid on another hanger, and then attached the outside corner piece.
I held up the right end while R went back to the inside corner and screwed the hangers in place making sure that the gutter was almost level with a slight slope at both ends because that is where the downspouts are located.  The trick is to slide everything onto the gutter in the correct order.  

The above photo shows the outside corner piece making the turn on the right side of the photo.  The remaining run will have only one downspout so the install should go rather smoothly.  R will need to go back and use a hole saw to cut an opening in the gutter where the diverters are located.  After he drills the hole with a hole saw he will go back with a large burr bit in a pneumatic grinder and open up the opening in the gutter even more.

  We purchased 5 inch downspouts so we need the holes in gutter where the diverter is located, as big as we can get them.  If we left the hole 3 inches in diameter we would not fully utilize the 5 inch downspout.  We want the rainwater to empty from the gutter as fast as it can so it doesn't overflow when there is a big storm that dumps a lot of rain in a short period of time.

The hangers are generally 20 inches apart but we like to add a hanger about 5 inches from the connector on each side to help support that area.  The diverters have two holes for screws so it is supported without the need for extra hangers.  Hangers are cheap.  Better to install more than less.  Just make sure that the placement is for the most part spaced the same.  We liked spacing the hangers 20 inches but you could even do 12 inches.  I wouldn't space them any further than 24 inches apart.

The placement of the diverter is based on your house design but whatever placement you choose just try and repeat the placement.  We liked the look of 3 inches from the edge of the corner board to the edge of the diverter piece.  We didn't want it too close to the corner board because the downspout is white and so is the corner board.  If the corner board and downspout are too close then from far away it will read as a very wide corner board.  We thought it best to have some grey shingles show between the corner board and the downspout.

We might get to the downspouts on Saturday, it will depend on the weather and how quickly we can get into Flint and pick up a piece of furniture and then get back home and get it into the house.  The pick up time is 11am but with the sun setting so early we have found that there is not enough light after 430PM to be able to do a good job.

The downspouts and gutters are cut on the chop saw.  You turn the gutter upside down, cutting from the bottom to the top of the gutter.  Go slow and you will get a nice cut.

Tools we have used

Chop saw
Pneumatic grinder
Hole saw
Rubber mallet
Battery drill motor with screw bit attachment
Wire end cutter 
Utility knife
Level
Ladder
Tape measure

Eavestrough 10 ft lengths $4.16
Hangers $2.03
End caps Pr $7.15 
5 inch downspouts 10 ft lengths $7.36
Elbows 
Gutter connectors $4.20
Downspout connectors $1.97 
Downspout clip $1.63
Outside corner $6.16
Inside corner $6.16
Screws box/25 

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