Mastic Asphalt Flat Roof

Now the temperature of the mastic asphalt must be controlled inside the mixer to ensure the consistency remains consistent.

Mastic asphalt flat roof.

Impact damage and movement cracks are readily seen in this totally seamless waterproofing. Mastic asphalt can be laid on most types of rigid sub structures such as concrete timber and metal decking. Mastic asphalt is an excellent choice. This is important to ensure the asphalt roof is laid perfectly.

Mastic asphalt roofing can be applied to form a continuous waterproof covering over flat sloped or curved surfaces and can be worked around pipes roof lights and other projections. Pacoflex mastic asphalt is recognized for its durability and effectiveness as a waterproofing system. It has a lifespan of 40 70 years and requires minimal maintenance. Mastic asphalt failures any analysis of the complex mix of defects associated with flat roofs becomes a process involving detailed identification because the faults may interact with each other or mask other faults.

It has stood the test of time protecting many of new zealand s most prestigious buildings. Some of the more common faults with mastic asphalt coverings are summarized in table 13 2. Once the mastic asphalt has been fully agitated and has reached a temperature of 220 it is ready to lay upon the flat roof. In fact many hotels and luxury properties use them as skyline deck foundations.

Can you repair an asphalt flat roof.