Which is the best choice for door and window frames/wall infill? The full answer is here.

   Which is the best choice for door and window frames/wall infill? The full answer is here.

   After the high temperature and rain would have been a happy thing, but the rain is too much too fast, sometimes simply can not be stopped .This is not the case, the windows of their own home unknowingly leaked rain, and even the walls of the home floor with the shot ... ... ..Faced with such a situation, your first reaction is not: home doors and windows in the end of the seal quality is okay ？

That's right, windows and doors are certainly prone to leaking if the seal quality is poor.... As we all know, whether the doors and windows leak has a direct link with the sealing of the product. The sealing performance of windows and doors may be compromised by poor lap joints, aging adhesive strips, unreasonable drainage structure, etc. In addition, the gaps between the window and door frames and the wall can also be compromised. In addition, the gap between the window and door frame and the wall can also allow rainwater unbridled. For this situation, Fargo analysis of the frame / wall gap filling of the two common methods.

In general, the two more common methods of filling the gaps in the frame/wall are cement filling and styrofoam filling. First, let's talk about cement filling, cement filling is a more traditional way, and its advantages are obvious: cheap price and cost, easy and simple operation, quality and effect is also relatively strong and durable. But relative to the advantages, the defects of cement filling method is also very obvious: using cement alone to fill the gap can not be done to achieve a full state; in the future under the effect of heat and rain and thermal expansion and contraction, cement-filled walls are prone to expansion joints. Faced with such a gap, even if you want to use sealant to repair it later, it is useless; when it rains, the gap is more likely to seep water, so the inner wall will be damp from time to time.

Let's go back to the styrofoam filling. Compared to cement, air-dried styrofoam is soft and flexible, which allows the window frame to bond better with the wall. More importantly, the softness of styrofoam is not easily affected by thermal expansion and contraction (like cement) and water seepage gaps appear, so this filling material to a certain extent to ensure the sealing and thermal insulation of the entire window.

It is also important to note that styrofoam is not able to fill any crevices. Whether the window and door gaps can use styrofoam also needs to be decided according to the size of the gaps.

When the gap is less than 5cm, it can be filled with styrofoam (outdoor windows are recommended to be waterproofed at the outermost layer to prevent the styrofoam from getting wet in rainy days).

★When the gap is greater than 5 cm, a part of it can be filled with brick or cement first, and then sealed with sealant.

★Good sealing, not afraid of wind and rain: Fuguo professional automobile standard sealing strip is extremely resistant to aging, and has better flexibility. It can achieve a more reliable sealing effect through close overlap with door and window frames; door and window rubber strip sealing performance Long-term use does not attenuate, ensuring rainwater penetration "inorganic can be used."

★Timely drainage, not afraid of water leakage: The door and window profile system adopts high and low structure internal cavity drainage design, timely drainage, ignoring rain; hidden drainage holes (not facing the windward side) ensure the product appearance integrity. When it rains, there will be no water seepage on the windows and walls, and it is truly "wind and rain outside the window, scenery inside the window".

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