This limited offer is by special invitation for pivot door manufacturers only. You can lock-in this special price for pivot door manufacturers after your account is established.

We provide you with

(1) Warp-free, using patented reinforced torsion box core and new patent pending technology

(2) Highest precision pivot door core (+/- .006″)

(3) Strongest door core rated at 660 PSI

(4) Lightweight, weighing a fraction of other wood-based solid cores

(5) Insulated, for climate control and sound dampening

(6) Economical, save on core, hardware, shipping and installation costs

(7) Flexible design, any style, any material (metal, concrete, glass, etc.), custom lite cut outs

(8) Sustainable, guaranteed outstanding longevity

Sing Pivot Door Blank Specs

• 3 inch top and bottom rails
• 1.25 inch edge stiles
• Weight = 122 lbs.
• Made in the Pacific Northwest in USA (1/2 inch thick, locally-grown, nearly clear AC plywood on both sides)

We provide pivot door blanks of any size even a huge, large exterior pivot door which can be lightweight, high-strength and fully insulated. Imagine all this with the highest precision (patented Sing core tolerance +/- .006), yet super strong (660 PSI, tested at 1 inch thick small grids) with insulation for both climate control and sound deadening qualities.

You may add any type of metal skin, cement board, ceramic, HPL, LVL, fiberglass, even mirror/glass on the skin and any sized window cut-out at additional cost and receive a similar special discount during this get acquainted offer.

Our policy is not to sell finished doors, only to supply the best door manufacturers with the best pivot door core.

Wholesale pivot doors from Sing Core. Warp-free 4×8 pivot door blanks available to pivot door manufacturers only.

Wholesale pivot doors Warp-free 4x8 pivot door blanks

Wholesale pivot doors Warp-free 4×8 pivot door blanks

Our standard 4’ x 8’ pivot door blank is our only standard pivot door blank available to pivot door manufacturers and therefore is comes at an affordable 4 x 8 ft. lightweight high strength pivot door price.

By using our warp-free 4×8 pivot door blank, you can now have an affordable way to build a 4×8 pivot door that is guaranteed to make your pivot door end users very pleased with an impressive 4 x 8 pivot door which can be used as an exterior pivot door, with the most impressive characteristics.

4×8 Pivot Door Blank Untrimmed

The standard 4×8 pivot door blank is untrimmed (glue will be visible at seams) and ready for your in house door manufacturers to skin and finish to your client’s specifications.

Untrimmed:

Pivot Door Dimensions: 4 ft. x 8 ft. x 3 inches thick

4×8 Pivot Door Blank Trimmed

The standard 4×8 pivot door blank can be trimmed (no glue visible at seams) and ready for your in house door manufacturers to skin and finish to your client’s specifications.

Trimmed:

Pivot Door Dimensions: 47.5 in. x 95.5 in. x 3 in. thick

Blank Pivot Panel 4×8 Specifications

• 3 inch top and bottom rails
• 1.25 inch edge stiles
• Weight = 122 lbs.
• Made in Pacific Northwest of USA (locally grown and mfg)
• Top quality A veneer on both sides of the panel
• 1/2 inch AC plywood skins

Sing 4×8 Pivot Door Blank Features

Far exceeding AWI standards for flatness, remaining straight and true with less than 1/16 inch warp at 8 ft. span = true flat.

Solid core material consists of patented Sing Core, small grid natural fiber vertical grain reinforced torsion box hybrid.

Very lightweight, a fraction of other natural wood fiber core materials.

Highest strength. See Sing 4×8 pivot door blank under 1000 lbs. center load with very little deflection.

Fully insulated wall-to-wall for climate control and sound deadening qualities.

Top quality A veneer ready for adding your laminate, surface material, and/or finishing.

Even under 1,000 lb. load, very little deflection.

Warp-free Pivot Door Upgrade

Sing warp-free pivot door blanks are manufactured with additional patent-pending warp-free stiffener technology built into the door’s Sing Core material. This enables the resulting pivot door to be guaranteed not to warp for 50 years.*

Discount 4×8 Wholesale Pivot Doors Pricing

Available to pivot door manufacturers only, the standard Sing 4×8 pivot door blanks are only available in quantities of 10 or more pivot doors. Less than 10 pivot doors will not qualify for wholesale discount pricing for pivot doors.

Final pivot door prices will include crate and shipping charges, available by submitting your wholesale price quote request.

* = Pivot doors are guaranteed by Sing Core on a door-by-door basis in cooperation with the pivot door company providing the pivot door(s) to the end user. Qualifying pivot doors will be manufactured and finished to strict conditions to preserve the integrity of the door over time. Only warp-free pivot doors accompanied with the written Sing Core Warp-free guarantee are covered.

Minimum order for pivot door manufacturers = 10 standard 4×8 pivot doors for special wholesale prices.