How do you maintain EPDM roofing?

Regular cleaning is required to maintain the EPDM surface, and consistent washes ensure resistance from heat cracking. When conducting routine rubber roofing cleans and check-ups, sweep away any excess leaves, sticks or material resting upon the rooftop.

What should you not use on EPDM?

EPDM roofs have less solvent and oil resistance than TPO. For this reason, most manufacturers warn against using harsh, abrasive cleaners or petroleum distillates to clean them. You should also avoid using citrus-based cleaners or mineral oils, which could dissolve your EPDM rubber membrane.

How do you protect EPDM rubber?

You can apply Liquid Rubber roof straight onto EPDM rubber sheets, waterproofing the roof and leaving all vulnerable seams coated and protected for years to come. As EPDM will absorb solvents, some swelling may occur after application. This does not affect the end result, and you don’t need to do anything.

How often should you coat a rubber roof?

Recoating a flat roof should be performed every five years.

The recoating process helps to lengthen the roof’s lifespan. Furthermore, recoating at least twice a decade maintains the rooftop’s heat reflection properties. The process is also important to ensure the roof remains waterproof.

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What are common problems with EPDM roofs?

Three most common problems with Rubber Roofs is improper installation, shrinkage and the seams. While the rubber roofs are known to be durable, they also need maintained. EPDM roofs are fully adhered or as many call it glued down. The system is not attached mechanically.

What do you clean EPDM with?

Using a mild laundry detergent mixed with water, scrub the entire roof with a medium bristle brush, then rinse thoroughly to avoid residue build-up on the roof or sidewalls.

Can I coat my EPDM roof?

An EPDM rubber roof sheet is incredibly durable and boasts a number of properties that keeps it protected from weather conditions. However, depending on your particular roofing project, you can seek to coat your rubber roof for an extra layer of reinforcement.

What can I use to coat my rubber roof?

The EPDM Roofing Association recommends choosing an acrylic coating specifically designed for rubber roofing. They caution that you can use latex paint to cover a rubber roof, but only if you confirm with the manufacturer that the paint won’t interact negatively with the materials in your roof.

What is the lifespan of an EPDM roof?

EPDM roof membranes remain stable over time and can have a life expectancy of over 50 years. ** Made from synthetic rubber, EPDM roofing membranes have two primary ingredients, ethylene and propylene, which are derived from oil and natural gas.

Can EPDM roof be repaired?

However, one of the main advantages to EPDM is that it can be very easily repaired using a patch. There are also puncture-resistant single-ply membranes available (such as RESITRIX®).

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Can you lay EPDM in the rain?

EPDM Membranes require the sustrate to be dry prior to installation. … EPDM products will not adhere to wet or damp surfaces. Trapped moisture may vaporize and negatively affect the performance of the membranes.