Mastic Asphalt Flat Roof

This is important to ensure the asphalt roof is laid perfectly.

Mastic asphalt flat roof.

Now the temperature of the mastic asphalt must be controlled inside the mixer to ensure the consistency remains consistent. Once the mastic asphalt has been fully agitated and has reached a temperature of 220 it is ready to lay upon the flat roof. Some of the more common faults with mastic asphalt coverings are summarized in table 13 2. It has a lifespan of 40 70 years and requires minimal maintenance.

It has stood the test of time protecting many of new zealand s most prestigious buildings. Mastic asphalt is the ultimate flat roofing system and has been used extensively over hundreds of years. Well let s start with the facts first shall we yes in fact mastic asphalt is one of the very few waterproofing materials that can with the right preparation and application can be rectified easily. In fact many hotels and luxury properties use them as skyline deck foundations.

Can you repair an asphalt flat roof. Impact damage and movement cracks are readily seen in this totally seamless waterproofing. One of the best flat roof alternatives for flat roof covering types is to use durable dense material. Mastic asphalt can be laid on most types of rigid sub structures such as concrete timber and metal decking.

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.