How to install battens on a carport roof

How to install battens on a carport roof

andrew
View the video

How to install battens on a carport roof

View the video
×

Project Overview

With the right tools, installing battens on a carport roof is a relatively easy DIY project that you can do yourself. We’ll show you the tools you’ll need, and how to measure, cut and install the battens. You’ll also find out how to grade your battens, so that the carport roof has a fall for the rain to run-off. 

Continue to step-by-step instructions

Step by Step Instructions

1 Measure where the battens will sit
2 Run a string line
3 Measure the height for the battens
4 Measure and cut the battens
5 Cut the batten to length
6 Attach the batten

  • Step 1. Measure where the battens will sit

    It’s important to get the spacing of your battens correct. Measure the width of the carport using the front rafter and work out where you will place the battens. They need to be evenly spaced and the correct distance apart for the kind of roof you’re attaching. With a pencil, mark on the beam where each of the battens will be secured. 

    Previous Step Next Step
    Person measuring the position of the battens

  • Step 2. Run a string line

    Run a string line from the high side of the carport to the lower side. Do this by hammering in a nail on the second rafter on the high side of the carport and another on the opposite side. Attach a string line at the bottom of the two nails and make the line tight. This string line will tell you the height the battens need to be cut so that the carport has a fall for rain to run-off.

    Previous Step Next Step
    Person running a string line over carport

  • Step 3. Measure the height for the battens

    Transfer the markings from the front beam, where the battens will be attached, to the second beam, where the string line is. Measure the distance between the string line and the rafters, where the battens will be attached. These measurements are the height the battens need to be cut to.

    Previous Step Next Step
    Person measuring the height for the battens

  • Step 4. Measure and cut the battens

    Use the height measurements you have taken from each of the points along the string line and mark that distance on each of the battens you need to cut. Use the set square to mark a straight line along the length of each of the battens. Use the power saw to cut the battens along the line, so they’re the correct height. Each batten should be lower than the other.

    Previous Step Next Step
    Person marking distance of the batten

  • Step 5. Cut the batten to length

    Stand on the ladder and have someone pass the batten up to you. Lay the batten on the top of the rafters, where it’s going to be installed. Make sure it’s flush to the opposite end where you’re working. Use a pencil to mark off the batten, so it’s the right length to fit snugly on top of the rafters. Use the power saw to cut it to the correct length.
    Previous Step Next Step
    Man using a saw to cut the batten to length

  • Step 6. Attach the batten

    Make sure that the batten is running straight from one end of the carport to the other. To make sure that it doesn’t move, use the nail gun to secure the batten in place on a few rafters. Pre-drill a hole in the first rafter and secure the batten to it with the batten screws. Repeat this process so that the batten is secured to every second rafter. Repeat Steps 5 and 6 for all of the battens you need to install.
    Previous Step Next Step
    Man attaching the batten to the carport

Tools and Materials

Tools

  • Drill
  • Earmuffs
  • Ladder
  • Measuring tape
  • Nail gun
  • Pencil
  • Power saw
  • Safety glasses
  • Sawhorse
  • Set square

Materials

  • Battens
  • Batten screws
  • String line

More D.I.Y. Advice

hydrangea

Planting & Growing How to create an allergy-friendly garden If you suffer from hay fever or other allergies, then being out in the garden can, at times, be less than enjoyable. But there are some steps you can take to create an allergy-friendly garden so you can spend more time gardening and less time sneezi...

pallet coffee table

Outdoor Living Five D.I.Y. ideas to update your outdoors Autumn is a great time of the year to tick off a few D.I.Y. projects from your to-do list. Here are a few good ideas to get you started.

pot

Planters How to choose the right plant pot Pots are a great way to add colour, interest or texture to your outdoor space. Tuscan Path’s Elaine Foster shares her top tips on how to choose the perfect pot.

sunflower

Planting & Growing How to plant and care for sunflowers Sunflowers are a great way to add colour to your garden, and they’re easy to grow and care for. Bunnings Greenlife buyer Katie explains the basics of how to grow sunflowers and shares some tips on how to care for them.

orchid

Planting & Growing How to care for orchids Orchids are a low-maintenance flower that can be grown indoors or outside in a protected location. And, with a little care, they will provide you with lots of colour.

paint

Guides & Projects How to upcycle almost anything with paint Rather than throwing out old household items, you can restore them with paint. It’s a quick, easy and affordable way to give anything from furniture to fences a new lease on life. Learn how to paint and prepare different surfaces to get the finish y...

DIY balcony and courtyard garden

Planters D.I.Y. balcony and courtyard garden Even if your outdoor space is limited to a balcony or courtyard, it doesn’t mean you have to miss out on having a garden. The team at Tuscan Path, who have been supplying pots to the Australian marketplace for over 40 years, share some ideas on how ...

kitchen benchtop materials

Benchtops & Cabinets A guide to kitchen benchtop materials The perfect benchtop will add style to any kitchen. It’ll also see the most action, so choosing the right benchtop for your kitchen – and budget – is an important decision explains Bunnings Kitchen Designer Ben Carey.

Top of the content