Spray foam insulation is regarded as the most effective method of saving your energy bills. The rising energy bills have called for an immediate and effective step to control energy consumption by the heating and cooling devices. In the verge of this, spray foam insulation is widely used in the entire household as they are durable, cost efficient and energy efficient too.

Common problems in spray foam installation

However, spray foam insulation requires a meticulous installation process. It has to be installed in the perfect manner to achieve the desired results in the form of reduced energy bills. Quite often people do not follow the installation guide and then complain of ineffectiveness in the spray insulation. The following are the common problems that one needs to be aware of to avoid issues related to spray foam insulation.

Chipping off

Spray foam involves the mixing of ingredients and passing it through the hot hose such that the heating will cause some kind of chemical reactions. This chemical reaction will turn the mixture into foam like substance and is sprayed onto the surface where it gradually hardens. However, if the chemical required for the mixture are not properly mixed then the foam may not harden at all. Even if it hardens for the time being, over the passage of time they may start chipping off.

Bad odours

The composition of the spray foam creates bad odours which may cause health issues for some people. People who are allergic to smell may find the odour rather irritating and can trigger allergic reactions.

Reduced efficiency

Installation process must be done with utmost care and dedication. Foam can be sprayed even at the difficult to reach places of the ceiling, walls and attic. But, it must be done with precision only then even the small holes can be sealed. But, in reality a hasty worker may not close all the holes and cracks which cause air leaks leading to lower energy efficiency.

Lack of vapour barrier

Spray foam requires specified thickness depending upon the climate in the area. If this aspect is ignored then everything will go for a toss. Based on the humidity levels and the cold climatic conditions vapour barrier and things like that needs to be installed or it may lead to rotting of the roof.

 

Solutions to rectify the issues

Though there are certain issues associated with the installation of the spray foam insulation, these can be offset by simple vigilant action from the side of the home owners.

Consider the climate

Specifications associated with climatic conditions have to be kept in mind while installing the spray foam. Vapour retarder is a must in cold climate as this will help in reducing the moisture collection. Also, you must specify the climatic conditions experienced at the place you dwell to the manufacturer only then they will be able to specify the R value and related items.

Monitor the work

It is very essential to continuously monitor the work. Owner’s presence at the worksite can do wonders in the quality of work. Workers will be much more dedicated rather than lethargic. Also, if you find anything wrong then corrective action can be taken immediately.

Aid of professional

Installation of spray foam must be done with the help of the trained professional. Get the details of the professionals and try to analyse their work. Try getting feedback and review before picking the best in the industry.

Quality check

After the work is done make a quality check of the entire area before making the final payment. This will reveal any loop holes and corrective measure can be done.