Should you put guttering on a shed?

The two main reasons to install Shed Guttering The first reason is to protect the sides of the shed and the base from water damage. Water dripping off the eaves of a building 'bounces'/splashes when it hits the ground.

secrets-of-shed-building.com - How To Install Shed Guttering To Collect Rainwater And Protect Your ...

What will be trending in 2023?

You might only just be getting to grips with the Fall 2022 fashion trends, but we're already looking ahead to spring/summer. ... Fashion trends...

Last updated Dec 14, 2018

Should shed joists be pressure treated?

You may be wondering should you use pressure treated wood for a shed floor? Yes, pressure treated lumber is the best option for your shed floor....

Last updated Feb 5, 2021

Are shed plans easy to follow?

These are! They guide you every step of the way to complete your dream shed.

Learn More »

Promotion

How To Install Shed Guttering To Collect Rainwater And Protect Your Shed From Decay I frequently install shed guttering as part of my shed repair work. The work is often requested as the customer has seen with their own eyes the damage that lack of a 'roof drainage system' can do to the base of garden sheds and summer houses. In this article I will show you: The parts of a shed roof guttering system, How to install a typical installation and then give you some tips that I have picked up along the way. Before we get started on the 'how', lets just refresh quickly on the two main reasons why to install shed roof guttering on your new shed.

The two main reasons to install Shed Guttering

The first reason is to protect the sides of the shed and the base from water damage. Water dripping off the eaves of a building 'bounces'/splashes when it hits the ground. This repeated soaking of the bottom section of the building over an extended period of time causes decay. By collecting the roof water in the guttering this source of damp is removed at source so prolonging the life of the building. The second reason to install shed guttering is to collect the rainwater in a water butt for use in the garden. By storing the rainwater, you help to reduce the load on the public stormwater drains. It also means that you have a convenient source of water for your garden in dry periods.

Getting started on fixing your shed guttering

There are many materials that have been used for guttering systems. The cast iron gutter is a historic choice and more recently aluminum gutters and pressed steel gutter systems have been used. But the material most frequently used today is the plastic gutter. There are a number of different plastic gutter systems available, but they all use a similar components that screw to the shed wall/fascia and clip together. There are three things that you really need to know to get started on fixing plastic guttering to your shed:

A. What the main parts are and how they fit together

B. How to plan the guttering layout and order the right components for your gutter kit C. How to fix the component in place on the eaves of the shed

A. What are the main components of a shed guttering system?

There are eight main components of PVC guttering; The guttering section, support brackets, the end blank, corner pieces, dropper section and connector piece.

1. Gutter pipes

The main component is of course the half round PVC guttering pipe itself, normally about 4" (112mm) diameter. This comes in standard lengths (about 10' (3m)) and you will need to cut at least one length per side of your shed to give you the correct length for your building. Cutting it to length can be done with a handsaw but I find it a lot easier and more accurate to cut using a cordless circular saw. Then there is the downpipe this is a smaller diameter PVC pipe, just under 3" (68mm). There are mini-guttering systems available, which are aimed at smaller sheds and green house owners. I tend to stay away from these mini gutters. The leaves and moss that can block rain gutters remain the same size regardless of the building size. So by going for a smaller gutter size you may just be increasing the frequency that you need to check or unblock your shed gutters.

2. Fascia brackets

Why is the wood on my deck curling up?

The combination of 'too moist' conditions on the bottom of the deck board and too dry on the top, creates internal stresses in the wood. The wood...

Last updated Jul 10, 2021

Can I use cardboard under gravel?

Using cardboard under rocks Pea gravel and small stones are more expensive than mulch, at least around here. One note about using cardboard under...

Last updated Nov 10, 2019

Can I build my own shed?

Yes, with the right plans you can build your dream shed.

Learn More »

Promotion

The half round gutter section is supported by gutter brackets fixed to the fascia board at typically 2-3ft intervals (600-900mm) . The precise spacing of these gutter brackets should be checked though as different systems do vary. I use a minimum of two of the half round downpipe clips to restrain the downpipe, dependent on the height of shed and whether a water butt is used or not.

3. The union bracket

The half round union bracket is used to form a connection where two pieces of gutter meet. It is often combined as a bracket piece to avoid the need for an extra bracket to support the ends of guttering immediately adjacent.

4. The gutter stop end

At the highest point of the guttering run you will need to place a stop end to cap off the pipe and stop the water flowing out of the end at times of very heavy rainfall.

5. The corner piece

There are two types of corner piece, internal and an external corner. For most small rectangular buildings only external corners are required.

6. The gutter outlet

There are two types of gutter outlet; the gutter stop end outlet, used at the end of a run and the running outlet that allows water to flow in from both ends that is used in the middle of the run of gutter.

7. Downpipe shoe

The downpipe shoe is used at the bottom of a downpipe to deflect the flow of water in the desired direction. A downpipe shoe isn't always required, if for example the water is being directed into a water butt. Now you know what the main components of a shed guttering system are, the next step is to calculate how many of each piece you will need. B. How to plan your shed guttering layout and calculate your material requirements

There are two basic guttering arrangements that will cover most sheds;

The simplest is having guttering along one side.

This is particularly applicable to pent sheds, as in the picture below. Where due to the single roof slope water only flows off one edge of the roof. It can also be used for gable sheds and the same arrangement used for both roof slopes, so there are two discharge points.

A slightly more complex arrangement is frequently used for an apex roof.

In this arrangement the shed guttering runs along both roof edges and are connected on the 'back' wall of the shed. In this arrangement there is only one collection point. The first thing is to decide which of the two options you prefer and if you are going to use a water barrel. Then work out your shed guttering kit of parts, Then measure the length of half round guttering that you need and also the amount of down pipe. Based on this length work out the number of support brackets that you need, based on a spacing of about 2' (600mm). I normally add in a few extra support brackets than I need, just in case. Sometimes the brackets, which are relatively small items get lost or broken and it is really helpful to have a few spare. Finally, order any connectors, end caps, corners, outlets and shoes that you need to complete the kit. In addition to the plastic guttering parts, you will need screws to fix the brackets to the shed. I always try to fix the brackets at a wall stud location. It is good for strength to be fixing into something solid and also it is not great to have screws protruding through any timber cladding. I use 30 or 35mm screws, they don't have to be particularly long as the loads aren't particularly heavy but they will be longer than a typical shed cladding board.

Do I need planning permission to put solar panels on my shed?

You need only apply for full planning permission (flats) or householder planning permission (houses) to install a solar panel when any of the...

Last updated Oct 23, 2022

What does a 5x10 storage fit?

What can I fit in a 5x10 storage unit? Our 5x10 storage units can typically hold the contents of one mid-sized bedroom, including several boxes or...

Last updated Oct 13, 2022

Can I build my own shed?

Yes, with the right plans you can build your dream shed.

Learn More »

Promotion

Oh yes, and use exterior grade screws. I like either stainless steel or the organic coated ones.

C. How to install shed guttering - remember "water flows down hill"

Once you have all of your parts you are ready to install the guttering on the shed. You should aim for the guttering to 'flow down hill' as I mentioned at the beginning of this article. Manufacturers recommend that the minimum fall is 1 in 350. So for a standard 3m length of guttering the fall would be 10mm.

Work out the total fall that you will have on your system.

Fix the outlet first aiming to get the bottom of the gutter no more than 50mm below the bottom edge of the roof tiles. Then fix the union bracket for the first length of guttering to get the fall recommended above. Use a length of string between the two to enable you to mark the line and level of the intervening support brackets. With these brackets in place continue up to the end of the run at the highest level of the slope. My tips for fixing brackets are to use a powered drill/driver with an extension bar for fixing the screws. Just using the normal bit on the end means that the end of the driver clashes with the bracket and it ends up being difficult. Using the extension bar enables you to hold the screw and bracket in one hand whilst driving the screw in using the driver with the other hand.

The plastic gutter system components 'click' into place very easily

Once you have the brackets and union pieces installed start fitting the first length of gutter. Start at the outlet and offer the back of the gutter into the bracket first and then push the rest of the gutter in so that it clicks into place. Work your way along each length of gutter clicking it in to each bracket as you go. I have sometimes tried re-fixing old guttering systems and found that as time goes on they get brittle and sometimes snap. Also, trying to install guttering at cold temperatures can be difficult as the plastic becomes brittle and can snap. But overall if you are using new material and the temperature is above 5 degrees C (41 degrees F) or so you should be OK. With all the shed guttering pieces installed you now need to check your work Get a watering can and pour it in to the gutter at the high end to see that it does flow smoothly along the gutters to the outlet, that there are no pools of water left in the gutter and that you have achieved a water tight seal on the connections. This test will also confirm something else that you knew all along.....water really does flow down hill.

secrets-of-shed-building.com - How To Install Shed Guttering To Collect Rainwater And Protect Your ...

Can you concrete over old concrete?

Bonding restrictions: Concrete is composed of sand and aggregates held together with cement. Since cement lacks any natural bonding agents, newly-...

Last updated Nov 9, 2022

What should I use for shed floor?

Pressure-treated plywood is one of the best options for shed flooring. Pressure-treated plywood is resistant to wood rot, insects, and water. It is...

Last updated Mar 27, 2019

Promotion

Can I put a toilet in my shed UK?

Yes, a toilet can be installed in a garden room, so long as it meets building regulations approval. While building regulations are not common for a...

Last updated Aug 17, 2020

Are shed plans easy to follow?

These are! They guide you every step of the way to complete your dream shed.

Learn More »

Promotion

Is it cheaper to buy or build 2022?

Is it cheaper to build or buy a house? As a rule of thumb, it's cheaper to buy a house than to build one. Building a new home costs $34,000 more,...

Last updated Apr 15, 2022