When a roof is exposed during a renovation or after storm damage, getting protection in place quickly is critical. That’s where tarp hire comes in.
A properly installed roof tarp helps prevent water ingress, protects internal areas, and keeps your project moving while repairs or roofing works are completed.
For builders and owner-builders, this is often a standard part of the job but it still needs to be done properly to avoid issues.
Step 1: Assess the Damage and Access Safely
Start by understanding exactly what needs to be covered. Look at:
• The size of the exposed area
• Whether there are multiple sections affected
• Any debris that needs to be cleared first
Safety comes first. Avoid getting on the roof in wet or windy conditions, and use the right access equipment. On steeper roofs, it’s often safer to assess from a ladder or scaffold.
Step 2: Measure for the Right Coverage
Before organising your tarp, make sure you’ve got accurate measurements.
The tarp needs to do more than just cover the damaged section, it should extend beyond it to ensure proper runoff and protection.
Practical rule
Allow enough overhang so water runs over the tarp and away from the exposed area, not underneath it.
Getting the sizing right upfront avoids gaps and rework.
Step 3: Position the Tarp Correctly
Once on-site, the way the tarp is laid out makes a big difference. The tarp should follow the natural fall of the roof so water sheds off cleanly.
Key points
• Lay the tarp flat with no bunching or folds
• Cover the full damaged area plus surrounding roof
• Ensure water will run down and off the tarp
Poor positioning can lead to water pooling or tracking underneath.
Step 4: Secure It Properly
This is where most issues happen.
If the tarp isn’t secured properly, it can lift in wind, allow water in, or become a safety risk.
Common method used on-site
Builders typically use sandbags over the tarp to hold it in place. This method:
• Locks the tarp down securely
• Spreads the load to reduce tearing
• Holds up better in strong wind
Step 5: Check Before You Leave Site
Before wrapping up, do a quick check. Make sure the tarp is:
• Fully covering the exposed area
• Pulled tight with no loose sections
• Set up for proper water runoff
Catching small issues early can prevent bigger problems during the next rain event.
How Roof Tarps Are Used on Real Jobs
In most cases, roof tarps are installed by the builder or site team as part of the job. They’re commonly used for:
• Renovations where roofing is incomplete
• Storm or insurance make-safe work
• Emergency situations where immediate protection is needed
Because builders are already on-site, tarps can be installed quickly to stop further damage and keep the job moving.
Important: This Is a Temporary Solution
A roof tarp is designed to buy you time not replace permanent roofing. It allows you to:
• Protect the property immediately
• Prevent further internal damage
• Continue work while waiting on materials or repairs
But it should always be followed by proper repair or replacement works.
Final Thoughts
Using a roof tarp is one of the simplest and most effective ways to protect a property during renovation or after damage. When installed correctly, it helps:
• Keep water out
• Protect internal areas
• Reduce delays
• Keep your project on track
The key is getting the basics right – correct sizing, proper positioning, and secure fixing.
Need Roof Tarp Hire?
If you’ve got a job coming up or need urgent protection on-site, tarp hire is the fastest way to get it sorted.
Contact Tarp Hire Australia today to organise the right tarp for your project and keep your build protected from the elements.