Product Information

fitframe

Ultra-thin window frame


 

Window frame (window sill) with a thickness of only 4 mm
The window frame (sill) is used to protect the area around the window and enhance ease of construction.
Although necessary, when aiming for a clean window appearance and a beautiful view, it stood out too prominently.
However, they are too conspicuous when you consider that you want to keep the window clean and the view beautiful.
 
While maintaining the performance that the window frame should have, we achieved a thickness of 4mm for the window frame
by pushing it to its limit.
 
 
 
 

To enhance the beauty of the black sashes
window frames (sills) were created specifically for black sashes. This creates a sense of unity between the sashes and the window frames, accentuating the black frame aesthetic. Furthermore, with a thickness of 4mm, it seamlessly integrates with the form of the sashes without any sense of incongruity."
 
 
 
 
 
 
 

What The Window Frame (Sill) Is
The terminology for window frames varies depending on the installation method. When only the lower part of the sash is framed, as shown in the left image, and the other three sides are cross-installed, it is called a 'sill' (tray, single-side frame).
On the other hand, when surrounding all four sides (the entire perimeter) of the sash, it is referred to as a window frame. While framing tends to make it look cumbersome, with fitframe, it appears remarkably sleek, whether it's a frame on all four sides or three sides.
 

Specifications

Size Variation

 

 

 

Correspondence table by size For PC monitor viewing

Size Cutting Angle Sash Type External Wall Pillar Plaster
Board
Support Notes

W94.5

Yes LIXIL Thermos 9mm 105mm 12.5mm Horizontal Frame  

W97

Yes LIXIL Thermos 9mm 105mm 12.5mm Vertical Frame It corresponds to four-sided frames and three-sided frames at W94.5 and W97.

W97

Yes LIXIL Thermos 9mm 105mm 15mm Horizontal Frame  

W102.5

Yes Others 9mm 105mm 12.5mm Horizontal Frame  

W105

Yes Others 9mm 105mm 12.5mm Vertical Frame It corresponds to four-sided frames and three-sided frames at W102.5 and W105

W105

Yes Others 9mm 105mm 15mm Horizontal Frame  
W162.5

No

All Types All Types All Types All Types All Types If the above sizes do not apply,
W162.5 can be cut to fit.

 

Size

W dimension: Please refer to the size variations above.
L Dimension: L2210 (with cutting angle), L3600 (without cutting angle), L2950 (completely free-cut)

Colour White、Black
※White: Same colour as fitbase lite
Materials Substrate:Water-resistant particleboard, MDF, Finish: Olefin sheet
Marked Price ¥10,200~ ※For details, please refer to the catalog PDF (download).

Fitting

Cross-Sectional Diagram



Longitude Section Diagram

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