Quiet Glide RBCS1034 Owner Manual

INSTRUCTION MANUAL

NT.BF1500.TM and

NT.BF1500.FM Series

for Installing

BIFOLD BARN DOOR

(x2)

C

(x2)

(x2)

M5x26(x2)

Ø8

Ø3

Ø10

Ø19

Ø10

Ø12

Ø8

Ø3

Ø12

C

Ø8

Ø3

Ø10

Ø19

Ø10

Ø12

(x4)

M8x90(x4)

(x2)

C

D

E

(x4)

F

G

H

(x2)

(x2)

M5x26(x2)

ST4. 8X50(x8)

Ø8

Ø3

Ø10

Ø19

Ø10

ST6X25(x16)

(x4)

M5x6(x4)

(x2)

Ø12

Ø10X48(x4)

I

(x4)

C

F

(x2)

(x2)

M5x26(x2)

Ø8

Ø3

Ø10

Ø19

Ø10

ST6X25(x16)

(x4)

Ø12

I

(x2)

C

F

(x2)

(x2)

M5x26(x2)

Ø8

Ø3

Ø10

Ø19

Ø10

ST6X25(x16)

(x4)

Ø12

M8x90(x4)

(x2)

C

E

(x4)

F

(x2)

(x2)

M5x26(x2)

ST4. 8X50(x8)

Ø8

Ø3

Ø10

Ø19

Ø10

ST6X25(x16)

(x4)

4)

Ø12

Ø10X48(x4)

(x4)

(x2)

M5x26(x2)

Ø8

Ø3

Ø12

Ø8

Ø3

Ø10

Ø19

Ø10

Ø12

Ø8

Ø3

Ø10

Ø19

Ø10

Ø12

Ø8

Ø3

Ø10

Ø19

Ø10

Ø12

Ø8

Ø3

Ø10

Ø19

Ø12

(x4)

M8x9 0(x4)

(x2)

C

D

E

(x4)

F

G

(x2)

H

(x2)

(x2)

M5x2 6(x2)

ST4. 8 X50(x8)

ST4. 2 X32(x8)

Ø8X35(x8)

Ø8

Ø3

Ø10

Ø19

Ø10

ST6X 25(x16)

(x4)

M5x6 (x4)

(x2)

Ø12

(x2)

Ø10X48(x4)

I

J

M10x 55 (x 8)

bolt s for 35-40mm door

M10x 60 (x 8)

bolt s for 40-45mm door

ST4. 8x32(x 8)

(x4)

(x4)

Instruction Manual for Installing Top Mount

Hardware Included:

Ø10X48(x4)

BiFold Barn Door Hardware

Adjustable

Roller

Fixed Roller Allen Wrench

Set

(x4)

M8x90(x4)

(x2)

x1

ST4. 8X50(x8)

Installation Tools Needed:

(x2)

x1

Top Connector Plate (Top Mount) Top Connector Plate + Strap (Front Mount)

x4

x1

Bottom Pivot Plate

ST4. 2X32(x8)

(x4)

22mm (7/8”)

Ø8X35(x8)

x4

x2

x1

4’ Rail - x4
5’ Rail - x4
6’ Rail - x5

)

M5x26(x2)

x1

x1 x1

(x2)

2mm, 2.5mm,

4mm

Rail Spacer Fixed Roller

)

x4

3/8”

3/16”

x1

M5x6(x

x2

ST6X25(x16)

x4

x4

Lock Bracket

x2

Door Hinge

x8

x2

2

13mm

5/8”

Step 1: Rail Installation (figure 1 & 2)

H = Door Height

Note: DO NOT mount rail spacers directly onto drywall, even if there is solid wood behind.
The rail spacers will eventually crush the drywall, potentially causing the rail system to fail.

MOUNT RAIL SPACERS DIRECTLY INTO A SOLID WOOD HEADER

1. Location of center of the rail = Height of the door + 1⅞”

(figure 1)

(this will leave approximately ⅜” gap between the floor and the bottom of the door)

2. Using a good quality level, lightly score a level pencil line on the headerboard where the
center of the rail spacers will be fastened into

(figure 2)

.

3. Mark on the line where the rail spacers are to be located and predrill the fastener holes
in the header board using a ⁄” drill bit.

4. Mount the rail using the supplied lag screws, washers, and rail spacers (you will need a
13mm open end wrench or 13mm socket for this).

Figure 1

Bottom of Door

to center of Rail

H + 1½”

H = Door Height

Figure 2

⅜” clearance
Bottom of door to floor

H + 1

⅞”

Floor to center of rail =

Floor to

height of door + 1 ⅞”

c

enter of rail

3

Step 2: Installing the Hardware on the Doors

Door thickness range = 1 ⅜” -1 ¾”
Max. door weight = 176 lbs.

Max. door width:

• 48” rail = 49”

• 60” rail = 60 5/16”

•

72” rail = 72

¼”

1. Installing BiFold butt hinges on the back for the doors

(figure 3)

a) Lay the doors to be joined together face down on a

flat surface.

b) Butt the doors together with a ⅓” gap in between

(approximate thickness of 3-4 business cards).

c) Space the hinges approximately 10”-12” down from

the top and up from the bottom of the doors.

d) Align the hinge knuckle parallel and directly over the

joint between the two doors. Using a self-centering
#9 Vix bit or a ⅛” drill bit, predrill the fastener holes.

e) Secure the hinges to the door with the supplied flat-

head screws.

2. Installing top connector plate onto the door

a) Top Mount Hardware only

(figure 4)

• Mark the location on the top of the door where

the fasteners for the top connector plate will be
installed. Measure in ⅞” and 1⅞” from the edge of
the door and ¾” from the front of the door.

• Using a ⅛” drill bit, predrill the holes in the top of

the door and install the plates using the supplied
fasteners.

Figure 3

10-12”

10-12”

Figure 4a

⅞”

Figure 4b

¾”

1”

4

b) Front Mount Hardware only

drill o ut

10

23mm

Ø15

drill o ut

15

23mm

Ø15

drill o ut

15

(figure 5)

• Measure 1⅜” from the front edge of the door and scribe a vertical line 5½”
down from the top of the door (parallel with the side edge of the door).

• Scribe an intersecting line 1⁄” and 5⅛” down from the top of the door for the
center hole position of the fasteners.

• Drill ⅜” through holes in the door for the fasteners and drill ⅛” holes on the top
of the door for the top plate.

• Mount the front mount top connector plates to the door with the supplied
screws, lag bolts, washers, and acorn nuts.

Figure 5a

Figure 5b

1⁄”

5⅛”

1⅜”

3. Installing the brass sleeve on the bottom of the door (figure 6)

a) The brass sleeve needs to align with the center of the top connector plate used

with the fixed roller.

b) To find the center of the hole, measure 1⅜” in from the bottom edge of the

door and ¾” in from the front of the door.

c) Using a ⅝” spade bit or Forstner bit, drill a ⅞” deep hole and insert the brass

sleeve.

Figure 6a

Figure 6b

¾”

1⅜”

5

Step 3: Hanging the Doors on the Rail (figures 7, 8a, 8b, 8c)

In order to determine the proper location for the bottom pivot plate, the doors must first be
hung on the rail at the desired position in reference to the opening.

(Door thickness range 1

⅜

” - 1 ¾”)

1. Hang the fixed roller and the adjustable roller in the correct positions on the rails

(figure 7)

.

Figure 7

Fixed Roller

Adjustable Roller

2. Lift the doors up close to the wall and pull forward to engage the top connector plate
on the top of the door with the fixed roller and adjustable roller

(see figure 8a)

.
(be sure the set screw on the side of the fixed roller and adjustable roller is backed out
so that it does not protrude into the slot opening)

3. Using the supplied 2mm Allen wrench, tighten down set screws to lock the fixed and
adjustable roller assemblies to the top connector plates

(see figure 8b)

. Setting this

screw approximately ⅜” deep will ensure proper holding position of this screw.

4. Slide the doors to the desired location on the rail

Figure 8a Figure 8b

(figure 8c)

.

Figure 8c

6

5. To maintain this desired position on the rails, secure the fixed roller to the rail.
a) Slide the fixed roller lock bracket onto the rail directly behind the set screw

located on the front of the fixed roller

(figure 9a)

.

b) Using the supplied 2.5mm Allen wrench, tighten the set screws on the back of

the fixed roller lock bracket

(figure 9b)

.

c) Lock the fixed roller onto the rail by tightening the 1” long set screw (using the

2.5mm Allen wrench) through the fixed roller strap, through the fixed roller lock
bracket and into the rail (do not over tighten). Using a 13mm open end wrench
or 13mm socket wrench, tighten the hex-head nut onto this set screw

& 9d)

.

(figures 9c

Figure 9a

Figure 9c

Figure 9b

Figure 9d

7

Step 4: Installing the Bottom Pivot Plate

The location of this bottom pivot plate is critical for the proper functioning of the Bi-Fold Barn
Door.

1. Pull out the bottom of the door slightly and insert the bottom pivot plate

(figure 10a)

into

the brass sleeve located in the bottom of the fixed position door, reposition the door.

2. Using a quality level, plumb the door and mark the position of the bottom pivot plate on
the floor (front edge and outside edge - see figure 10b).

3. Take the fixed pivoting door off of the rail by removing the set screw on the fixed roller
and pushing the door inward towards the wall until the top connector plate disengages
from the fixed roller assembly.

4. Reposition the bottom pivot plate on the marks made in step 2 of this section. Move the
plate slightly forward from the mark (approximately ⁄”) and secure to the floor using
the supplied screws

(figure 10c, 10d)

(moving the bottom pivot plate forward slightly helps to keep the doors butted together
in the closed position)

Figure 10a

Figure 10c

Figure 10b

Figure 10d

8

Step 5: Reinstallation of the Fixed Pivoting Door

1. Replace the door on the bottom pivot plate.

2. Reengage the top connector plate onto the fixed roller and reinstall the set screw.

Figure 11a Figure 11b

Door Adjustment
There is a hex adjusting nut on
front of the adjustable roller which
will adjust the height of the rolling
door by approximately ⁄” (5mm)

2.5mm

overall

(see figure 11)

This fine tune adjustment helps
to level the door parallel to the
horizontal position of the rail,
allowing for smooth functioning of
the Bi-Fold Barn Doors.

.

OpenClosed

9

5⅛”

Hardware Dimensions

¼”

2¾”

6½”

3⁄”

1⁄”

1⁄”

⁄”

1⁄”

1⁄”

Adjustable/Fixed Roller

⅞”

2”

1⁄”

Front Mount Hardware

2¼”

2¼”

Top Mount Hardware

1¾”

2”

10

Bottom Pivot Plate

Door Hinge

Rail Spacer

RAIL SPECIFICATIONS for BIFOLD BARN DOOR HARDWARE

Rail Height = 1 9/16” (40mm)

Rail Thickness = 1/4” (6mm)

75”

(1905mm)

63”

(1602mm)

51 ⁄”

(1300mm)

17 ⁄”

(450mm)

2”

(52.5mm)

19 ⁄”

(500mm)

2”

(51mm)

16”

(406mm)

1 ⅝”

(41mm)

11