Brazilian Roofing Slate Problems

95 of brazil s slate is extracted from the minas gerais region an area rich in varied geology located around 450km north of rio de janeiro.

Brazilian roofing slate problems.

Later when the building sagged settled or moved the framing pulls away from the chimney causing damage to the roofing slates and flashing and leading to leaks in this area. Graphite texture and appearance. Synthetic slate also known as composite includes made of the features that have made actual slate a popular roofing material but it attempts to cut back on some of the drawbacks. The lbs rio graphite slate is available in both 50x25cm and 60x30cm and comes in a standard thickness of 5 7mm.

The brazilian slate industry has made a major impact on the global slate market over recent decades and is now the world s second biggest producer of slate. Whilst a roofing slate is a very durable material compared to man made products this durability can only be achieved by careful extraction and the application of good quality control. One of the most significant issues with slate tiles is their weight. During the last decade hundreds of composite roofing materials that mimic natural slate have been introduced to the market.

But although the materials in different products sometimes share similarities they may vary widely in performance. Rio graphite slate has a low calcium content. Iss provide westland slate in a prime quality having been through the most stringent selection process whilst also being tested to the current british and european requirements. Slates mined from the same area even within metres of each other can often vary dramatically both in terms of physical characteristics as well as quality.

A flat surface with a light texture and heavy dressed edges. Slate tiles are heavy. Another common source of slate roof damage around a chimney is wear and movement caused by flashing leaks and in freezing climates frost. Pro save money.

The rio slate is an extremely hard slate and we recommend cutting with a disc machine and using slate hooks as well as or instead of traditional nail fixing. While there are benefits to slate tile roofing it is again not without its issues. Most of these have been fiber reinforced cement fiber reinforced recycled plastics or recycled rubber molded to look like slate wood shakes or clay tile. The following list will highlight some of the pros and cons related to this product.

Westland is a brazilian slate quarried from the minas gerais area of brazil. Spanish slate when it comes to slate quality the country of origin isn t as important as the specific quarry you source it from slate varies hugely from quarry to quarry and even between. About roofing supplies supply brazilian natural roof slates which are economical are ideal for use on any roofing project.