When a Tarpaulin Is and Isn't Appropriate
A tarpaulin is appropriate when a structural element has failed leaving the roof covering without weatherproofing — a large hole, multiple displaced tiles in a cluster, or a flat roof membrane that has split completely. It buys time for permanent repair to be scheduled and completed.
A tarpaulin is not appropriate (and unnecessary) for individual displaced tiles where the felt beneath is intact, minor ridge tile movement, or chimney flashing failures. In these cases, the tarp creates wind resistance and an additional hazard without addressing the problem.
The Correct Way to Fix an Emergency Tarpaulin
The two most common errors with emergency tarps are not extending it far enough beyond the damaged area, and fixing it in a way that wind can get underneath. A correctly fixed tarp: covers at least 1 metre beyond the visible damage on all sides; goes over the ridge so the lower edge faces away from the prevailing wind; is weighted down with battens nailed to the tarp perimeter rather than just pegged; and is checked after the first significant wind event for any movement.
We provide emergency make-safe services across Chippenham and Wiltshire 24 hours a day. Where permanent repair is possible in the same visit, we complete it without a tarp. Where scaffold is needed for safe working, we apply an emergency tarp correctly while scaffold is arranged. Call 01249 247 076 any time.
Why 'Do It Yourself' Tarps Often Make Things Worse
An unsecured or incorrectly fixed tarpaulin in wind becomes a sail. It can tear tiles off adjacent areas, pull gutters away from fascia, and in severe cases detach entirely and create a hazard. We attend more call-outs each year to fix damage caused by DIY tarps than we would prefer.
For emergency roof situations, calling a professional roofer is the correct first action — not attempting to fix a tarp on a wet or windy roof without proper access equipment. We aim for attendance within 2 hours across Chippenham for genuine roof emergencies.