Aloha from Honolulu, Hawaii, where Professional Sing non-warping doors are making an impact.
Hawaiian door manufacturer sought out Sing Core in search of a non-warping exterior door solution for rigorous climate variances especially large oversized sliding doors and pivot doors.
During the free consultation, the manufacturer explains that large doors are known for warping top to bottom, but people don’t talk much about warping side-to-side, which makes it a constant struggle for latching and sealing the door. These are the constant issues that face the makers of large exterior doors.
The specifications for the door included a natural Sapele wood stave exterior which complicates the door project even more because the innate natural wood grain will have a tendency to warp, bend and twist according to changes in temperature and humidity.
Door manufacturers find it hard to believe that inventor Peter Sing would be willing to, “put his neck out on the line for 50 years.” It is this 50 year non-warp and structure guarantee that intrigues manufacturers of larger doors, especially if the door specs include exposed solid wood.
The undeniable fact is, patented Professional Sing Core is the only way to build a lightweight, high strength non-warp door. And Sing Doors are guaranteed not to warp – top-to-bottom or side-to-side – for 50 years including full structure guaranteed also.
We are the best door substrate for doors, not just in the continental USA, where we are best-known but also in Alaska and Hawaii, when it comes to the most prestigious big doors.
Here’s an example of a 98” x 84” x 3” Professional Sing Door with custom lite cutouts for a modern pivot door presentation and 1/8” Sapele wood stave exterior, weighing in at only 250 lbs.