Wood is wonderful and unique... From one species to another there is an infinite variety of colors, grain and particularities. Moreover, within the same species no two boards are identical just as no two trees are alike. Environmental factors such as climate, light exposure, rainfall, etc., cause these variations. Caron's wood selection is designed to facilitate your decision process. The true wood color of these samples is revealed by our natural clear coat finish . We invite you to take the time to thoughtfully choose the species and grade of lumber needed, to ensure the enduring value of your project crafted from this precious resource.
Your benefits
As an entirely natural material, wood is in a constant state of expansion and contraction. This is largely due to the variation of relative humidity in its environment. Generally in our market, the air is quite humid in the summer and dry in winter. This last point is accentuated when heating houses in the cold dry winter months and not re-introducing humidity into the air (conversely a deshumidifier is often needed in Summer). Due to these variations in relative humidity, hairline cracks at the joints on the finished surface of cabinet doors may form. The appearance of these naturally-forming cracks will not diminish the strength of the joints, and are part of the normal settling process of finely-crafted wooden cabinetry. Doors with “V” joints option #508 could conceal this particularity. This can also be totally eliminated with the use of one piece MDF select doors when opaque finishes are used. Available on most door styles.
Micro joint V (option #508) Or use one piece MDF
Warpage- how to measure :
First make sure the door stays in a controlled environment (+/- 20C, 35% relative humidity) for a few days. Once this step completed, warpage is measured by placing the back of the door against a true plane surface (marble). You could put pressure on one rail but always in 2 points or in the middle of the height (lenght) like it was hinges. Measure difference between marble and the door at the most opened part (if you put pressure, measure opposite side)
Att.: if you have exterior profile keep it in your mind when you measure warpage
Average tolerance accepted in the industry is 1/4" (.250") on a lenght of 40"
Then on a lenght of « x " » tolerance will be :
40" = 0.250"
lenght ( x ) = ? "
? " = lenght (x" ) x 0.250"
40"
Example: For a door of 35 7/8" height (lenght) :
35,875" x 0,250" = 0,224" or 7/32"
40"
Lenght | Tolerance | Lenght | Tolerance | Lenght | Tolerance | Lenght | Tolerance | ||||
60" |
0,375" |
3/8" |
50" |
0,313" |
5/16" |
40" |
0,250" |
1/4" |
30" |
0,188" |
3/16 |
59" |
0,369" |
|
49" |
0,306" |
|
39" |
0,244" |
|
29" |
0,181" |
|
58" |
0,363" |
|
48" |
0,300" |
|
38" |
0,238" |
|
28" |
0,175" |
|
57" |
0,356" |
|
47" |
0,294" |
|
37" |
0,231" |
|
27" |
0,169" |
|
56" |
0,350" |
|
46" |
0,288" |
|
36" |
0,225" |
|
26" |
0,163" |
|
55" |
0,344" |
11/32" |
45" |
0,281" |
9/32" |
35" |
0,219" |
7/32" |
25" |
0,156" |
5/32 |
54" |
0,338" |
|
44" |
0,275" |
|
34" |
0,213" |
|
24" |
0,150" |
|
53" |
0,331" |
|
43" |
0,269" |
|
33" |
0,206" |
|
23" |
0,144" |
|
52" |
0,325" |
|
42" |
0,263" |
|
32" |
0,200" |
|
22" |
0,138" |
|
51" |
0,319" |
|
41" |
0,256" |
|
31" |
0,194" |
|
21" |
0,131" |
|
For other sizes use above formula. |
Wood is a living material and reacts to surrounding conditions . Apply finishing as soon as possible or order your components already prefinished . To reduce warpage, shifting or splitting of wood, maintain temperature at +/- 20C (avoiding sharp changes) and keep relative humidity between 30% and 40%.
https://www.woodweb.com/knowledge_base/Door_Warping_Mystery.html
Wood is a natural material that lives and continues living, thus sensitive to temperature and moisture variations. This phenomenon is always more of less visible depending on the seasons. Thus in very cold conditions, when heating needs are at peek, relative humidity might go under the range stipulated (30% - 40%*) and create a small center panel shrinkage. Wood has also a tendency to go back to it’s original equilibrium when it’s environment becomes better balanced*.
Depending on availability it is either mdf or particule core. ( Veneer core available upon request.)