Liquid Roof Cure Time

Undersize rafters and sheathing.

Liquid roof cure time.

Depending on the temperature this condition will persist for days or sometimes weeks. One of the greatest benefits is its slow cure time. Other coatings dry quickly leaving air trapped between the substrate and the coating this provides for an unstable roof coating and eventually leads to cracking and separation. Heavier films may take longer.

If rafters are too skimpy the roof will sag especially along the ridge. Cure time is controlled by temperature. However as the liquid roof begins its cure process and solvent slowly evaporates the sheet will shrink and return to its original shape. At first glance this may seem like a disadvantage until you realize that even when wet the material provides a waterproof barrier.

Generally 24 hours until it develops a skin and approx 72 hours until you can walk on it. If the sheathing is too thin the roof will sag between rafters and look wavy. The higher the temperature the quicker. How long is the primer cure time at 80 degrees.

How long will it take for the liquid roof liquid rubber to cure. Another unique advantage is the slow cure time or the time it takes for the liquid material to fully adhere and harden on the roof deck. What is the cure time for liquid roof. Do not apply liquid roof in a heavy film as this will aggravate the swelling reaction in the sheet.

Although it sounds like a disadvantage it really is one of the key benefits and here is why. The lowest temperature at which any cure takes place is 55 degrees. Asked may 16 2017 in liquid roof by anonymous.