420 mm x 330 mm.
Single lap concrete roof tiles.
A flat smooth single lap interlocking design whose slate like appearance is enhanced by the broken bond laying pattern.
Less than 30 years old where the side interlocks between tiles become impeded by fines derived from the surface of the.
Single lap concrete tiles on low pitch roofs.
Typical single lap tiles include.
Most single lap tiles have a tongue and groove joint along the side edges to form a series of interlocking joints.
They can be laid in a single lap or broken bond laying pattern which enhances the strength of the roof.
There is a reduction in weight of the overall roof covering compared to double lap tiling but the batton size will be larger.
These single camber tiles are perfect when you want to achieve a premium clay roof without breaking the bank.
Tiles combined with organic matter from moss resulting in blockage and surface water spillage into the roof void particularly on low pitch roofs.
Sandtoft lindum concrete tile interlocking tiles can be smooth or granular either flat or profiled.
Single lap tiles should be mechanically fixed with either a clip or nail.
The combined ease of use along with lower prices has seen them become one of the two main tile types installed in the uk.
Isva members are reporting defects in relatively modern roofs i e.
Generally a single camber clay plain tile costs only 10 more than an equivalent concrete roof tile but provides a more attractive finish.
Suitable for vertical tiling as well as roofing applications.
Minimum pitch from 17 5 or 25.