How To Cold Tar A Flat Roof

Bond the drip the fold from the nails down and back up together and return the sheet to the roof deck bonding a 175mm length on top of the underlay.

How to cold tar a flat roof. Start in the corner furthest from your ladder. The warm temperature can cause the tar to drip and make an incredible sticky mess. Cold process roofing system is a suitable roofing method for medium to large roofs especially on commercial industrial and public properties. This is how you can cover the roof in tar while moving away from it.

Using small amounts at a time apply the roofing tar with your roller in short and smooth strokes. Always begin in a corner and set your ladder at the other end furthest away from your start point. Step 5 overlap the next strip of tar paper over the first one by 5 inches and staple in place. Keep your tar bucket close to you as you start spreading the tar on the surface with the roller.

Move away from the place where you started the application until you reach your ladder. Additionally never apply tar when it is extremely hot say in the middle of summer. When there is no debris left you are ready to apply tar to the roof. However it won t properly dry and seal until the temperature is at least 70 degrees.

Put on sturdy shoes work gloves and safety goggles. You will find your escape route is there for you when you finish. Yes tar can be applied to a roof in temperatures as low as 40 degrees fahrenheit. Tack it to roof using a hammer stapler or an electric staple gun.

The term cold applied is referring to o. Hammer down any loose nails or pieces of flashing before installing the tar roof. How to cold tar a flat roof step 1. Apply the roof coating when the outside temperature is above.

Cold process modified bitumen roll roofing is another way to apply rolled roofing other than hot mopping or torching.