The most common are rubber membrane roofs (EPDM/TPO) and fiberglass roofs. Rubber roofs are made of a thin weatherproof membrane that is stretched across a wooden substrate. Fiberglass roofs are molded and it's best to keep them waxed so anything that lands on the surface will slide right off.

It cleans and dissolves dirt, grit, and build-up on rubber rooves. 303 Rubber Roof Cleaner is also biodegradable and is safe to also use on solar panels.

Best RV Roof Cleaner (Top 3 Choices)

• Camco Pro-Tec Pro-Strength Two Step Cleaner. Camco Pro-Tec Pro-Strength Two Step Cleaner. This is one of the best rubber roof cleaners on the market.
• Wet & Forget Outdoor. Wet & Forget Outdoor.
• Dicor Deep Cleaning Rubber RV Roof Cleanser. Dicor Rubber Roof Cleaner.

A handy tip when cleaning your rubber roof is to use dish soap such as fairy liquid and water. With a soft or medium bristle brush, gently brush the liquid onto the rubber roof to remove stains and residues of dirt.

Rubber is most commonly used on low-sloped and flat roofs, as it offers a watertight seal that protects these kinds of roof from water damage better than traditional shingles. Of course, this material also offers different benefits to traditional roof shingles.

This material is made up of a mixture of polyurethane and water, which provides excellent insulation and weather protection. It can be used for flat and low-sloped roofs, features superior durability, and can last for decades. Another popular alternative is a single-ply membrane.

The equipment is used to apply a cleaning solution (typically containing bleach) that kills the algae, bacteria, mold, mildew, moss, fungus and other organic organisms growing on the roof.

An important note here: Do not pour denatured alcohol directly onto the roof or sealant, as such an application can cause damage.

Control. We actually prefer to spray the product. Directly into a rag. And then wipe down the seals with the moist. Rag.

Motion. It works best if you work in three by three foot sections at a time after cleaning a section of the roof rinse with water. It may be necessary to repeat the process on stubborn.

Called SH for short, household bleach is the most widely used roof cleaning chemical, as it is the choice cleaning agent of nearly every pressure washing company in North America.

Rubber roofing is made of rubber or plastic polymers or a combination of both. Materials are eco-friendly, made from recycled tires, sawdust, and slate dust.

But how durable are rubber roofs, anyway? A well-installed rubber roof is incredibly durable, lasting between 40 and 50 years if properly maintained. Of course, rubber roofs will last much longer if installed with proper drainage in mind.

Highly Resistant Another reason rubber roofs last so long is that they resist many kinds of damage that plague other systems. Modern rubber systems are UV stable, making them immune to the beating sun. They are also resistant to fire. Additionally, your rubber roof will resist pests, mold and mildew.

Rubber roofing is resistant to temperature extremes – whether it's freezing or hot, rubber roofing will not be prone to cracking. It's also not a combustible material, because it's hard to burn. Though it can be punctured, there are few flaws in rubber roofing over other roofing materials.

Avoid Costly Roof Repairs

• Roof cleaning can extend the useful lifespan of your roof.
• Regular roof cleaning can remove seeds, twigs and leaves which work themselves under your shingles and tiles.
• Roof cleaning can also remove mould, algae and moss that grows in the cracks between shingles or under them.