How To Cold Tar A Flat Roof

Always begin in a corner and set your ladder at the other end furthest away from your start point.

How to cold tar a flat roof.

When there is no debris left you are ready to apply tar to the roof. Step 5 overlap the next strip of tar paper over the first one by 5 inches and staple in place. 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. Yes tar can be applied to a roof in temperatures as low as 40 degrees fahrenheit.

Hammer down any loose nails or pieces of flashing before installing the tar roof. This is how you can cover the roof in tar while moving away from it. Position a ladder if needed to access the roof. Tack it to roof using a hammer stapler or an electric staple gun.

Using small amounts at a time apply the roofing tar with your roller in short and smooth strokes. Start in the corner furthest from your ladder. Roll out the first section of tar paper over the ice and water shield. However it won t properly dry and seal until the temperature is at least 70 degrees.

The term cold applied is referring to o. The warm temperature can cause the tar to drip and make an incredible sticky mess. Apply the roof coating when the outside temperature is above. Cold process roofing system is a suitable roofing method for medium to large roofs especially on commercial industrial and public properties.

You will find your escape route is there for you when you finish. How to cold tar a flat roof step 1. Put on sturdy shoes work gloves and safety goggles. Keep your tar bucket close to you as you start spreading the tar on the surface with the roller.

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