Quick Answer: What Do You Use To Clean A TPO Roof?

Can you pressure wash a TPO roof?

As with other roofing materials, a TPO roof must be cleaned and maintained regularly.

That way, it can perform well throughout its service life.

Your roofers from Goodrich Roofing shares tips on TPO roof cleaning and maintenance.

Most of the cleaning is done using a pressure washer and a cleaning solution..

Does TPO shrink?

TPO does not shrink over time, but PVC can and this will cause many problems on a roofing job.

Is TPO more expensive than EPDM?

TPO is less susceptible to leaks — Since TPO roofs don’t have big seams like EPDM roofs, this makes them less vulnerable to water leaks as they age. TPO can be slightly cheaper than EPDM — Comparing standard TPO roofing vs. EPDM roofing, the price is fairly comparable.

How do you remove rust from a TPO roof?

Use a soft-bristled, long-handled brush or floor broom with a cleaning solution consisting of a mild, non-abrasive household detergent and water to clean the surface of the roof membrane, taking care to not damage the top surface of the membrane.

How much should a TPO roof cost?

Generally speaking, TPO roofing will cost between $3.00 and $5.00 per square foot to install. This is slightly more expensive than what you’ll find with a tar and gravel roof option, but can be a bit more cost effective than the normal prices seen with the installation of a PVC roofing system.

What is the warranty on TPO roofing?

TPO Fully Adhered 25- and 30-year Warranty Submittal Sheet.

How many years does a TPO roof last?

30 yearsThe main advantage of having a TPO roofing system is that it is UV-resistant, and can help reduce home energy consumption. If installed properly and maintained well, a TPO roof should last up to 30 years.

Who makes the best TPO roofing?

The results confirmed that GAF’s EverGuard Extreme® TPO is the top-performing TPO available—by a wide margin. The study also revealed that, while all four brands exceed minimum ASTM standards, some perform much better than others in long-term weathering/performance tests.

How much should Roof Cleaning Cost?

Roof Cleaning Costs Cleaning a roof costs $294 and $591, or $430 on average. Expect to pay between $0.20 and $0.60 per square foot. Regular roof cleaning makes it last longer and improves your curb appeal. This is a dangerous project that can damage your home, so it’s best to hire a pro.

How do you care for a TPO roof?

On TPO roofing, Alpha Systems suggests using Murphy’s Oil SoapTM with a soft nylon brush or sponge. DO NOT USE SOLID OR GRANULATED CLEANERS on TPO, AS THEY WILL MAR THE NATURAL FINISH. A good thorough cleaning with some elbow grease, along with the oil soap should keep your roof looking good and remove most stains.

What chemicals are used to clean roofs?

Cleaning may be accomplished with a bleach or sodium percarbonate solution, various cleaning products or commercial cleaning services. The Asphalt Roofing Manufacturers Association (ARMA) recommends using a 50/50 solution of household strength sodium hypochlorite (pool chlorine) and water to remove moss and algae.

Which is better TPO or EPDM?

TPO has better dimensional stability than EPDM. EPDM is more likely to shrink which can cause a variety of problems on your roof.

Can you paint a TPO roof?

Thermoplastic olefins (TPOs) can be painted using various methods. … TPO materials usually require surface treatment prior to painting. However, some paint companies have developed paint systems that are capable of direct adhesion to TPOs.

How do I know if I have EPDM or TPO?

An EDPM rubber roof will be very slippery when wet, while a TPO roof is not. TPO is also very glossy while EPDM is not. The texture may also give some clues as to what type of roof is on your RV or camper. EPDM is very smooth, while TPO may be slightly bumpy, similar to an orange peel.

Can you repair a TPO roof?

Because TPOs are heat weldable, you can make a patch if there is a simple puncture. But in order to make this patch, you’ll need electricity, a hot-air welding tool, and patching material – tools that professional roofing contractors will have on hand, but an average building owner probably won’t.

What is the best roof cleaning product?

They cut through the dirt, grime, and sludge, revealing your roof’s true colors.BEST OVERALL: Wet and Forget Moss, Mold and Mildew Stain Remover.BEST BANG FOR THE BUCK: Mold Armor E-Z House Wash 64 fl. … BEST BLEACH: MOLD ARMOR CLEANER 1 GAL.BEST CHEMICAL: Spray & Forget Revolutionary Roof Cleaner Concentrate.More items…

Can you clean your own roof?

While technically you can clean your own roof, it’s not recommended. From personal injury to property damage, there are plenty of compelling reasons to leave roof cleaning to the professionals. Before you go grab your ladder and head out on the roof, consider why cleaning your own roof might not be a great idea.

Is a TPO roof good?

TPO is very good at resisting dirt build-up, punctures, and tears as well. … The use of TPO on your roof can mean lower cooling costs due to UV resistance. While TPO is energy efficient, it is also made from environmentally friendly products. So, TPO can actually help to lower carbon emissions.