Green Building – Sustainable Materials For Home Construction or Material Building Supply?
There are prominent issues in the contemporary society especially those that tackle the massive impact of things in the environment. In the real estate industry, preferring technologies and systems that cater to the preservation of the environment is becoming a trend. One of the concerns prevalent today is on the use of sustainable materials for home construction.
There are innumerable criteria you can actually consider when talking about sustainable materials and how such items are qualified under this category.
One of the main properties that sustainable and green buildings must be eligible with is its less environment impact. Material Building Supply in Soweto since such real property entities account for many effects on the use of land, water and energy consumption as well as the alteration in the air and the atmosphere, buildings must primarily reduce its consumption of natural resources which are slowly depleting and eliminated without chances of renewal.
Sustainable materials are the ones that are recycled and reused in order to build or renovate homes and buildings. This way, you are not contributing to the exhaustion of the natural resources in order to answer the demands for new materials and items to use for construction and renovation of your property. There are numerous industries in the world of real estate that cater to the notion of recycling and refurbishing materials instead of producing new ones for constructing new properties or improving old ones.
In general, bear in mind that the process of building construction is definitely producing a lot of wastes. Hence, the materials that are recycled and reused must have the ability to reincorporate whatever scraps or wastes are made and remixed or reused it for other building construction purposes.
Another important criterion to consider is to look into the sustainability features of the material and to know if it is truly sustainable from the very moment it was harvested or gained as a raw material up to the time of its eventual disposal.
The material must have very minimal impact to the environment especially in terms of the waste, emission, energy consumption and its capacity to replenish itself in order not to deplete the resources taken from nature due to its production. The energy consumption especially in terms of the harvesting process of the material, its actual processing and the transportation required are all considerable qualities to tag a material that is truly not hazardous to nature.
There are different types of resources which are not recyclable however are still considered sustainable because these primarily have the capacity to highly replenish. Examples of such materials are straw, hay, bamboo, cork, adobe and clay among others. They are tagged with this kind of quality because they can quickly replenish and renew their quantity after they have been harvested. These materials also have low or very minimal rates on emission and are highly deemed for energy conservation.
Hence, if you want to build an eco-friendly and healthier property, you must consider using all natural materials which are sustainable and renewable in nature in every corner and foundation of your home.
Interesting Facts About Material Building Supply in Heidelburg:
About Material Building Supply in Heidelburg:
This is a very synonymous trade with construction works, especially the construction of buildings. Most of the modern construction has its structural frame fabricated out of concrete. There are two main types of concrete:
· Mass Concrete: This is usually a 'weak' form of concrete. This means that it does not perform any load bearing duties. It is used in ground floor slabs, platforms or simple bases for light works.
· Structural (reinforced) concrete: This is used to carry loads and is therefore a common part of buildings and other structures like retaining walls. It is usually added strength properties by the use of steel (reinforcement). The specification of concrete is usually dependent on the amount of strength it is supposed to carry.
Concrete is made from a mixture of the following main parts;
· Ballast (Course aggregate): This forms the bulk of concrete parts. It is made from crushed stone and the size of the aggregates determines (partly) the strength and workability of concrete.
· Sand (fine aggregate): This is the second largest part of concrete. In concrete, it fills the gaps in between the course aggregates.
· Cement (binder): This binds together the other parts of concrete and hardens in a chemical process to form a strong mass, shaped to the desired form and size.
The three parts form the main type of concrete, which is usually given as ratio as in the following manner; (1:2:4 - One part Cement, Two parts Sand and Four parts Ballast). The three are mixed with clean water in a specified quantity. Cement reacts with water to form its strength.
Other constituents of concrete include;
· Reinforcement: Usually in the form of steel bars, but also in the form of fibrous material. Gives concrete enhanced strength properties.
· Additives: Chemical compounds added in concrete to give it enhanced characteristics like more flowability and water resistance.
Alongside this, concrete also needs moulds, commonly known as formwork, to give it support as well as shape it in the desired form, for example circular shape in columns. The conventional formwork was made of timber and poles, although this is quickly changing to other materials, mainly steel and aluminium.
Concrete works constitute the following works, which are either carried out by hand, by machine or a combination of both.
· Formwork construction: Depending on the material to be used, this can be purely a carpentry affair or a simple steel assembly. It also includes works like leveling and waterproofing. It also involves removal of formwork after a specified period, for example seven days, a process known as striking.
· Mixing: As earlier discussed. It is either done on site or mixed offsite and delivered in premix trucks.
· Steel Fixing: Where reinforced concrete to be set up, steel bars are usually fabricated and laid into the formwork before concrete is put. This involves works like bending, cutting and binding. This process is usually guided by an engineer's drawing. This is mostly a manual affair.
· Placing: This refers to the act of putting concrete into the formwork. It is in most cases done above the ground level and as such involves either hoisting or dropping. Hoisting is either done manually or mechanically using hoists or concrete pumps.
· Compacting: This is done to make sure that concrete forms a compact mass, thus enhancing its strength. In small scale projects, it is done by hand, but in large projects, it is either done using poker vibrators (hand held or otherwise) or by use of additives to achieve self-compacting concrete.
· Curing refers to the task of allowing proper chemical bonding of cement by hydration (watering). It is usually done for a specified period of time, for example thirty days.
Material Building Supply in Heidelburg
All different kinds of materials have been used to build a house. People have used wood, straw, brick and concrete. When you look at the materials, you also need to look and see what you want to accomplish. The materials need to accomplish the following:
a. materials must be used that can absorb a little bit of moisture and also get rid of the moisture without damaging the material
b. materials must be used that repel a large amount of water from leaks so that leaks will be discovered and repaired before mold is formed
c. materials must form a moisture barrier near the middle of the wall
The density of the material is an important characteristic to consider when choosing the best material to build a house with. At one time, people thought that the denser the material, the better the material to use. Through testing and field experience, it has been shown that materials denser than concrete can form mold in a very short period of time and this is even when exposed directly to sun and air.
The best materials to use to resist mold is dense concrete. When the materials that makes up concrete start to cement, or harden, the PH that is produced may help to prevent the growth of mold. The moisture that makes it way in can also make its way back out before mold and mildew are formed. For less dense concrete or porous concrete, water and moisture goes in and keeps traveling in and farther away from the edges on the outside of the concrete. This means that it takes longer for the water to be removed and thus allows mold and mildew to form.
This article has discussed when choosing materials to build the house with, what they must be able to do and which material is the best material to use to meet the goals set forth when getting ready to build the house.
Building Materials - Different Types and Uses
Do you need a backyard storage shed, but feel you cannot afford the high cost of building materials? Have you ever contemplated building a summer cabin or perhaps a house but the cost of materials is prohibitive? These projects may seem like something you would just as soon leave to the hired professionals, especially for us carpentry challenged folks, but what if you just want materials for a planter to showcase your special flowers or a new home for "Fido"? I am about to make a bold proclamation by stating that you can get the materials you need for FREE! Yes, you heard it right...FREE! "How," you ask, "might this be possible?" Listen closely my friends, and I will show you how to do just that.
Before we begin, I should let you in on the only two things you will need to accomplish this seemingly impossible task of finding free materials...patience, and flexibility. The reasoning behind these two very important attributes shall become clear as we move along.
The first step is to decide what materials you need for your project, and also some alternatives that will work if necessary. This is where the flexibility comes in. You may not get the "exact" materials you need, but some alternatives are just as good. Suppose you are building a deck on the summer cabin. If you are vying for a position in the "Lifestyles of the Rich and Famous" you probably wouldn't read this far into this article, so I am guessing that functionality and price considerations are more important than beautiful craftsmanship. I would suggest using pallets as a starting point. They are sturdy, easy to assemble, and readily available. Plus they can be covered later for a more aesthetic appearance. We built a porch on our cabin using pallets that we covered with decking material that we later found. Check lumberyards, electrical/plumbing supply outlets, door and window shops, just about any place that receives large shipments of merchandise. These places are easily identified by the monstrous stacks of pallets in the alley or behind the building, and most places will give you as many as you want. Electric companies are also good sources for the large wire spools that make excellent patio tables, birdbath stands, and any other use you might imagine.
Always be on the lookout for neighbors and others that are doing their own remodeling projects. They often have discarded materials and are happy to give them away rather than having them hauled off at their expense. For our cabin, we asked a home remodeler for unwanted materials and that's where we acquired the doors, windows, roof sheathing, stove pipe, screws, nails, among other things.
Many times you might find elderly residents who would love to have their yard cleared of years worth of accumulated stuff, but they are incapable of doing the job themselves and not financially able to hire someone to do it for them. Make a deal to clean their yard in exchange for the materials.
Local lumber mills have mountains of byproduct that is unusable for their purposes but perfect for many homeowner projects. Check with the office for availability and restrictions.
Old discarded tires are strewn all over the countryside, but may just turn into a beautiful landscape piece for the artistic homeowner, or filled with cement to become shed supports. Automobile junkyards may offer useable materials for the visionary builder...use your imagination. Pickup bench seats can be conformed into unusual but classic breakfast niche booth seats.
You will most assuredly have more success in your quest for free materials if you become a Classified Ad reader. Read them every day. Look for anything that says "free" but be sure to call early because these things go fast. There is a gold mine waiting to be had for the asking. Many times you might find free items just because you are willing to haul them away. If you are really energetic, you may find an ad for a house to be torn down in exchange for the materials. Here is a great source for lumber, bricks and blocks, trusses, windows, doors, plumbing fixtures, and the list goes on.
New construction sites offer a plethora of material gathering options. Many times there will be a huge dumpster on site for material discards that may be just the thing you are looking for. You may find dimension lumber, insulation, electrical wiring, PVC pipe, etc. Please be sure to check with the construction foreman before taking these materials.
If you happen to need "like new" building materials without the exorbitant cost, check your surrounding communities for a salvage lumberyard. These establishments offer "scratch and dent" or otherwise rejected building materials at substantial discounts.
As you can see, there are endless possibilities when it comes to recycling "pre-owned" building materials, but a better price cannot be found. Forethought must be applied and sometimes you must patiently wait for the perfect opportunity, but the end result will be well worth the effort. Just keep your eyes open and don't be afraid to think outside the box.
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