Single Lap Roof Tiles

Single lap tiles should be mechanically fixed with either a clip or nail.

Single lap roof tiles.

Single lap tiles should have at least the following fixings. A curved roofing tile which overlaps only the tile in the course immediately below it. Typical single lap tiles. Mcgraw hill dictionary of architecture and construction.

Most single lap tiles have a tongue and groove joint along the side edges to form a series of interlocking joints. Interlocking tiles can be smooth or granular either flat or profiled. Looking for single lap tile. For all roof areas and rafter pitches every tile should be mechanically fixed such as such as hook nail or clip for rafter pitches of 45 and over each tile should be nailed with at least one nail.

Explanation of single lap tile. Single lap interlocking roof tiles are typically flat or profiled smooth or granular and are possibly the easiest and quickest of all the roof tile variants to install. Plain tiles like slates are uniform in shape and have no. Single camber can be used down to 30 degrees allowing the creation of contemporary low pitch roof designs with the warmth and character of clay.

Single lapping is an economical form of roofing because there is just one layer of slate over most of the roof and a double layer just where the slabs overlap vertically. The combined ease of use along with lower prices has seen them become one of the two main tile types installed in the uk. They can be laid in a single lap or broken bond laying pattern which enhances the strength of the roof. Single and double camber tiles are similar in technical attributes and performance with one key difference in terms of their suitability for low roof pitches.

Interlocking tiles are generally larger than standard plain tiles which reduces labour intensity and costs. The term double lap is applied to the way that the plain tiles are laid on the roof to create an effective barrier to water. The disadvantage compared to double lap is that the perpendicular joints at the arrow are simply butted together and so are open to leaks unless they are sealed in some way.