Building Construction Handbook, Eighth Edition
Render ~ a mix of binder (cement) and fine aggregate (sand) with the addition of water and lime or a plasticiser to make the mix ...
Number of coats (layers) and composition ~ in sheltered locations, one 10 mm layer is adequate for regular backgrounds. Elsewher ...
Claddings to External Walls ~ external walls of block or timber frame construction can be clad with tiles, timber boards or plas ...
External corner tiles are made to order as special fittings to standard plain tiles. In effect they are tile and a halfs turned ...
Internal corners are treated similarly to external corners by using special tiles of approximately tile and a half overall dimen ...
Some standard patterned bottom edge tiles ~ 165mm 165mm 265mm 265mm D Arrowhead Arrowhead Club approx. D/4 Bullnose, beavertail ...
Ordinary splay cutting to roof verge ~ Tile and a half tiles at the end of each course, cut to the undercloak course of roof til ...
Appearance and concept ~ a type of fake brickwork made up of clay tiles side and head lapped over each other to create the impre ...
Roofs--performance Requirements ...
Roofs ~ these can be classified as either:- Flat † pitch from 0°to 10° Pitched † pitch over 10° It is worth noting that for desi ...
Basic Roof Forms ...
Basic Roof Forms ...
Pitched Roofs ~ the primary functions of any domestic roof are to:- 1. Provide an adequate barrier to the penetration of the ele ...
hip rafter hip rafter ridge board ridge board valley rafter valley rafter main rafter purlin purlin jack or cripple rafter hippe ...
Timber Pitched Roofs up to 7.5 m Span--Types ...
Timber Pitched Roofs up to 7.5 m Span--Types ...
Roof Trusses ~ these are triangulated plane roof frames designed to give clear spans between the external supporting walls. They ...
Trussed Rafters ~ these are triangulated plane roof frames designed to give clear spans between the externalsupporting walls. Th ...
More economical for larger spans than with double rafters and ordinary purlins. Used where the sizeof purlins would be uneconomi ...
Gambrel roofs are double pitched with a break in the roof slope. The pitch angle above the break is less than 45°relative to the ...
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