Can You Paint A Rusted Tin Roof

Metal roofs are prone to rust because they are constantly exposed to the elements.

Can you paint a rusted tin roof.

Step 2 prepare the metal. Before you replace your roof talk with us as we have alot of experience in rusty roof coatings and a huge range of suitable products to accommodate all applications while you cannot remove the damaged iron totally you can utilise special paint coatings to stop the rust dead in its tracks and avoid more damage plus get a solid durable coating. You can update your roof and prevent further rusting by cleaning it up and giving it a fresh coat of paint. Although it s natural for even the most quality paint job to eventually deteriorate most of the time when paint begins to peel early it s either because the painter applied the wrong kind of paint or used improper preparation techniques.

Removing dirt oil and debris is just one part of a two part process to prepare a tin roof for painting. If you ve ever tried to make paint stick to a tin roof you know just how frustrating it can be. Regular exterior house paint will not protect your tin roof from rust. A paint which will stick well like self etching primer is good and it s necessary if you have real rust.

One issue that tin roofs have especially older ones is that they can get worn out and rusty rather quickly. You cannot set up roof jacks on a metal roof as you can on a shingled one so if you plan to paint with a brush or roller include a safe way to reach the ridge in your plans. If you are preparing to paint a rusted galvanized metal roof pay special attention to surface preparation or you will have a recurrence of rust and or flaking. Unfortunately over time this coating can fail leading to minor rust outbreaks.

If properly painted the paint will not only improve the appearance but protect the roof from further rusting. I have used both regular paint and roof coat on old metal roofing with pretty good results. The roofs i have done have lasted a minimum of 20 years now. Paint will not adhere to your metal roofing unless you apply an etching primer first.

The fiber acts a bit like a tire plug in the old nail holes and prevents leaks and it sticks well. You need to apply a rust retardant primer to protect the roof from developing rust.