If you are thinking about how to make formwork for a strip foundation, then you need to be guided by the recommendations of a specialist.
Features of formwork selection
Before you make a formwork for a strip foundation, you need to evaluate the range of building materials on the market for relevant products. In addition, the formwork can be rented, this may be the only right decision. If you are building your own house, then this option is not entirely suitable; it acts as an exception in the case when fixed formwork is purchased. If we consider all possible options, the manufacture of formwork is the most acceptable option. This implies the possibility of using a material that will form the basis of the structure during further construction work.
Formwork materials
If you are wondering how to make formwork for a strip foundation, then you need to decide what materials will be used in the process. A common option for this is a cut board. Used, among other things, and plywood, it is worth using a laminated variety of this material, as it can withstand pouring more than once. If a cut board is used, it is preferable to make shields.
Feature of self-manufacturing formwork
When assembling shields using edged boards, it must be taken into account that there should be no gaps between the elements, this is only the flow of the solution.
You can use elements of different lengths and widths, it is preferable to use nails when assembling, and in order to strengthen the shields and prevent them from dispersing, you should use crossbars. If you are thinking about how to make formwork for the foundation, the step-by-step instructions presented in the article will allow you to do the work correctly. The shields must be knocked down from the inside, and the nails must be bent from the back. Given the dimensions of the future foundation, it is possible to calculate the distance between the crossbars of the shields, this will eliminate deformation. Among other things, in the manufacture of formwork, it is necessary to take into account the height of the future structure. The higher the base, the thicker the formwork bars should be. It concernsand crossbars. At the next stage, you can start assembling the shields, the quality of the foundation will depend on the implementation of these works.
Recommendations for mounting shields
If you are seriously thinking about how to properly make formwork for a strip foundation, then you need to consider that screws can also be used for fastening, which is the most common option. Highlighting the peculiarity of screws, we can say that their use involves cutting threads in wood, this fastening is considered the most successful for installing formwork. It is characterized by durability and reliability. It is necessary to correct the position of the formwork elements using a level and a square. The verticality of the shields can be checked with a simple building level, while the hydraulic level should be used to check the overall level of the structure.
Many craftsmen, before making the formwork for the strip foundation, also think about how to do the dismantling work. It is very easy to carry out these manipulations. In order to facilitate this work, the surfaces of the shields must be wrapped in paper, which must be pre-treated with oil.
Features of the manufacture of removable formwork
Before you make a formwork for a strip foundation, it is worth considering that it can be fixed, as a material, you can use not only wood, but alsoaluminum, as well as steel sheets, can be combined. Quite often, a polyvinyl chloride-based coating is used, which facilitates the process of mounting and dismantling the formwork. Steel formwork is used, as a rule, for the construction of complex structures. At the same time, a monolithic formwork is being erected. In order to facilitate the process, you can use metal frames into which wooden boards are inserted.
Formwork requirements
If you will independently form the formwork for the foundation, it is important to know how to make such a structure with your own hands, because otherwise mistakes cannot be avoided. When installing the formwork, it is necessary to ensure that the gap between the elements is as small as possible, the removable formwork must have less adhesion to concrete. If, during molding, gaps from 1 to five 5 mm were formed, then they must be eliminated with the help of tow. If the formed slots have a more impressive width, then they need to drive the slats into them. In order to bind the walls of the formwork, you can use wire rod.
Specialist recommendations
If you are thinking about how to make the formwork for the foundation correctly, then you need to remember about the arrangement of sand preparation, it must be formed so that the thickness is 150 mm.
Materials for using fixed formwork
If you yourself will make formwork for the foundation, you need to know how to make it yourself. If you decideto perform a fixed formwork, then you can use wood concrete or polystyrene foam. The first version of the material is made using the technology of mixing wood raw materials in the form of chips and mortar. If you use this type of formwork, you will get walls that are already thermally insulated. This will allow you to get a structure that is much cheaper than brickwork, among other things, it will take up less space. Expanded polystyrene, although considered a suitable material for formwork, is not completely safe.
Features of the construction of fixed formwork
In order to carry out work using expanded polystyrene or wood concrete, the blocks must be connected using special locks that are provided on the products. The technology will be used the same as that used in the construction of a brick wall. It will be necessary to insert reinforcement into special grooves, which will give additional rigidity to the structure, after which it will only be necessary to pour concrete. Such formwork is used, as a rule, in the construction of houses with a small number of floors.
If you follow the recommendations that were presented in the article, then you will get a strong formwork.
