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Product Data Sheet Sing Core Insulated Reinforced Torsion Box Sliding Door Blank with Stiffeners

Product Data Sheet

Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners

The standard Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners consists of base core material of patented Sing Core, enhanced with patent-pending stiffening technology sandwiched between two exterior faces. Standard facing material is Birch ply. Sliding door blank is framed with 1.25-inch natural wood for finishing strength and attaching hardware.

 

Condition of standard Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners is unfinished. Finishing to be completed by professional door manufacturer, millwork, or custom door builder.

Most common size is 10 ft. tall, 5 ft. wide, 1.75 inch thick. Custom sizes and alternate external faces are routinely ordered and manufactured on an “as specified” basis with minimum quantities and extended lead times.

The standard Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners is the most reliable, well-tested, and only door blank that can be guaranteed for longevity and warp-free performance for 50 years.

In the event of door damage, repairs to the standard Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners can be made on site without compromising the structural integrity of the door.

Table 1 – Physical Properties – Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners

 

Item

Nominal Thickness

Nominal Panel Weight

Exterior Faces

Sizes

Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners 1.75-inches

Other Thickness as Specified

2-3 LBS PSF Birch Ply Skins

Alternate Materials Available as Specified

120″ x 60″ x 1.75″

Custom Sizes Available per Specifications

Typical Applications

Subject to local building codes, the standard Sing Core door is intended for use in:

Single family dwelling interior applications
Multifamily dwelling, low-rise professional office, library and low-rise motel interior applications
Lighter use industrial building and factory, hotel and retail sales building interior applications

Features

Smooth Birch ply surface is paint grade (not paint ready) and can be used to apply additional surface materials using cold-press or vacuum press methods by the finishers, millworks, or custom door manufacturers. Alternatively, Sing Core can apply additional surface materials to specifications.
Standard Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners is not recommended for hot press treatment. If intended for hot press, please order hot-press-ready Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners.
Process of adding additional materials must be approved by Sing Core true flat team to assure the application of additional exterior facings will not void the warranty.
Standard Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners has the world’s best strength to weight ratio of any sustainable dimensionally stable building material.

Storage and Protection

Store your Sing Core door in an upright position and allow to acclimate to room temperature following shipment receipt or prior to finishing or installation.

Handling

All Sing products are shipped as unfinished to the millworks and door companies who are highly proficient in working with high-end materials such as Sing Core.
Sing Core works in tandem with the industry professionals and the factory may, or may not, handle some of the detail work, such as applying exterior skins to the door blank.
The door finishing, hardware, framing, and installation are all coordinated before your Sing door blank is built.

Fabricating

Note: Use protective eyewear such as goggles or safety glasses, cover your nose and mouth with a filter mask when cutting Standard Sing Core Insulated Reinforced Torsion Box Sliding Door Blank w/Stiffeners Door Blanks. Always position the panel so the saw blades enter the exterior side first to avoid chipping and damage.
Any drilled holes or cut-outs must also be filled and sealed with an approved sealer to maintain the original panel warranty.

Sing Core Tolerances

Thickness: + or .006 in.
Width: Plus 0 in, Minus 0.0156 in.
Length: Plus 0 in., Minus 0.0156 in.
Square: + or – 0.0156 in.

Warranty

Sing Core professional manufactured doors are structurally guaranteed and warp-free for 50 years under normal conditions.

See also: What to Expect from Sing Core