Roofing

The laying and lap system changes a lot between flat and curved tile. What difference there is in material needed and in finishing details.

Clay and concrete are the two most used tile materials in Spain. Differences in price, weight and durability to advise the client well.

Installing solar panels on a tiled roof requires specific structural and watertightness checks. What to review before giving a quote.

Natural slate is one of the most durable roofing materials, but also one of the most expensive. When it is justified over tile.

A preventive roof check before the autumn rains avoids most leak emergencies. What points to include in the inspection.

Tiles alone don't always guarantee complete watertightness. When an under-tile membrane is needed and which type to choose depending on roof pitch.

The ridge is one of the most exposed points of a pitched roof. What function it serves and why it's a usual point of leaks over time.

A planted roof adds weight and needs specific drainage and root-protection layers. What to check before quoting it.

The order of the layers in a flat roof changes its durability and maintenance a great deal. Differences between inverted and conventional roofs.