The second and third layers are applied
Posted: Mon Feb 10, 2025 6:50 am
on top of each other with a short time interval. It is optimal to carry out all the work in one day. If this is not possible, then, starting each subsequent layer, you need to carefully prepare the surface. With proper planning of working time, insulation of a medium-sized private house can be carried out in 2-3 days.
The most effective sound and heat new zealand mobile database is considered to be a structure consisting of three layers.
PENA-mini B2 Russia vs PPU Foam Kit USA cylinders
We planned that our household PPU device, like the American one, would work on the principle of "Touch and Seal", i.e. "Touch and isolate". But we couldn't copy the Yankees 1 to 1.
In fact, there are three differences. One is negative, and two are positive. Read on and decide for yourself what is better to buy for DIY PPU thermal insulation: American or Russian cylinders.
PENA-mini B2 is inferior to the American Foam Kit in that imported cylinders do not require a source of compressed air. Containers with components A and B are already under pressure. Therefore, to start working, it is enough to connect the sprayer, open the valves on the cylinders and spray. The principle of "Touch and Seal" in the truest sense of the word.
Our device requires compressed air, i.e. a small household compressor. It is needed to create excess pressure in the cylinders. Americans pump gas into cylinders with polyol and isocyanate and seal them somewhere in Florida or California. And a Russian in Samara or Barnaul who decided to insulate a balcony, garage, etc. with polyurethane foam with his own hands does not need a compressor. This is a plus.
If suddenly there are not enough components in the cylinders, then you need to go to a gas station. The closest ones from Samara are located in Florida, Georgia and South Carolina. From Barnaul, California or Arizona will be more convenient. Or without leaving Russia, you can always buy another new Foam Kit.
The most effective sound and heat new zealand mobile database is considered to be a structure consisting of three layers.
PENA-mini B2 Russia vs PPU Foam Kit USA cylinders
We planned that our household PPU device, like the American one, would work on the principle of "Touch and Seal", i.e. "Touch and isolate". But we couldn't copy the Yankees 1 to 1.
In fact, there are three differences. One is negative, and two are positive. Read on and decide for yourself what is better to buy for DIY PPU thermal insulation: American or Russian cylinders.
PENA-mini B2 is inferior to the American Foam Kit in that imported cylinders do not require a source of compressed air. Containers with components A and B are already under pressure. Therefore, to start working, it is enough to connect the sprayer, open the valves on the cylinders and spray. The principle of "Touch and Seal" in the truest sense of the word.
Our device requires compressed air, i.e. a small household compressor. It is needed to create excess pressure in the cylinders. Americans pump gas into cylinders with polyol and isocyanate and seal them somewhere in Florida or California. And a Russian in Samara or Barnaul who decided to insulate a balcony, garage, etc. with polyurethane foam with his own hands does not need a compressor. This is a plus.
If suddenly there are not enough components in the cylinders, then you need to go to a gas station. The closest ones from Samara are located in Florida, Georgia and South Carolina. From Barnaul, California or Arizona will be more convenient. Or without leaving Russia, you can always buy another new Foam Kit.