Lightweight Concrete Pattern Language Roofs

One version of a roof layout using ultra lightweight concrete vaults as roofs.

Lightweight concrete pattern language roofs.

The roof plays a primal role in our lives. If the roof is hidden if its presence cannot be felt around the building or if it cannot. Two of the biggest benefits of utilizing lightweight insulating concrete is its high energy efficiency and the ability to control the product to create slopes to drain. Our lightweight concrete is custom blended as per the weight and thickness required for each particular job.

Most lightweight concrete has a good r value and is a good insulator of heat and sound. With standard structural concrete the aggregate used is sand and stone. Lightweight concrete tiles are best used for buildings and homes that aren t. Despite its lighter weight it is a tried and tested roofing material which has been proven to protect against the elements over time.

With cement for walls and 5 1 for roofs. Unlike mechanically attached roofing systems where the membrane is secured to the system using fasteners adhered roofing systems secure the membrane to the system using adhesive. There is a slight grid pattern embossed into the granules to further aid in venting latent moisture in the existing roof system or deck. Lightweight insulated concrete system.

A pattern language. It is designed to be mechanically fastened over lightweight concrete roof decks or other surfaces as a base for firestone modified bitumen or built up roofing systems. With onsite mixing as well as laying by our professional team we have the technical know how in finishing a concrete roof or deck effectively. This building plan is shown below.

The end result is a proper roof surface that will not leak or accumulate water or. The roof is what really gives a house it s personality. In many cases the use of lightweight concrete versus traditional rigid roofing insulation you will save both time and money. Christopher alexander writes in the pattern language no.

The most primitive buildings are nothing but a roof. The end result of the structural lightweight mix is a deck that can be 20 25 lighter than standard structural concrete. Lightweight concrete roof tiles are nearly as structurally sound and lasts equally long as standard weight concrete tile. High wind performance adhered system.

It has tremendous sculptural possibilities and is ideal for monolithic wall roof. Our locally available aggregate here in san miguel is a type of pumice or scoria called espumilla or arenilla in local spanish which we typically mix 8 to 1 with cement for walls or 5 to 1 for. The stuff i use is right in the middle of the chart. We shall now discuss the rules for roofing a building by using an example of a house designed by a layman using the pattern language.