3750 Multi Slide Door Technology Exclusively from Win-Dor

Closed Open

Win-Dor's innovative, durable and low-maintenance 3750 Series multi-slide door system is considered among the highest quality multi-slide doors in America.

Our multi-slide doors are extremely energy efficient, very strong and structurally sound. Our unique blend of rigid aluminum framing with a long-lasting, low maintenance vinyl capping creates a unique combination not available from other manufacturers.

We offer a very clean 3 3/4" x 13/4" sash which measures the same as our folding doors. This allows for a consistent look when mixing and matching systems in the same home. Our 17/8" rollers coupled with our extruded track system allows for easy operations when opening and closing.

All of these features add up to a door that people love.

Innovative, Durable and Low Maintenance

Locks and Handles

3750 Sliding Door Flush Handle White

White (Flush)

3750 Sliding Door Flush Handle Black

Black (Flush)

3750 Sliding Door Flush Handle Brushed Stainless

Brushed Chrome (Flush)

White Sliding Door Signature Handle

White (Signature)

Brushed Chrome Sliding Door Signature Handle

Beige (Signature)

Black Sliding Door Signature Handle

Black (Signature)

Brushed Chrome Sliding Door Signature Handle

Brushed Chrome (Signature)

* Signature Series handles are available as an upgrade option.

Grid Types

GBG Flat

GBG Flat

GBG Sculptured

GBG Sculptured

SDL Flat

SDL Flat

SDL Sculptured

SDL Sculptured

Grid Profile Drawing
Grid Pattern Drawing

Grid Pattern Options

3750 Window Sash No Grids

No Grid

3750 Window Sash Standard Grid

Standard

3750 Window Sash Prairie Grid

Prairie

3750 Window Sash Marginal Grid

Marginal

Glass Options

Clear Glass Sample

Clear

Mattelux

Mattelux

Obscure P516 Glass Sample

Obscure P516

Glue Chip Glass Sample

Glue Chip

Delta Frost Glass Sample

Delta Frost

Rain Glass Sample

Rain

Horizontal Reed Glass Sample

Horizontal Reed

Vertical Reed Glass Sample

Vertical Reed

A Variety of Color Options

Popular Choices, Energy Efficient and Low Maintenance

Extruded Colors
White
Beige
Standard Colors
Dk Bronze (Coated)
Semi-Custom Colors
Beige (Coated)
Taupe (Coated)
WinShield® Colors
Jet Black (WinShield®)
[PDF] Download Color Chart

Extruded Colors

Every window and door manufactured by Win-Dor Systems is made from the highest quality 100% virgin vinyl available, extruded in either white or beige.  Colors are consistent throughout the products, hardened to stand up to the harshest elements and will never peel, chip or need paint.

Standard Colors

A variety of popular painted exterior coating options are available.  Each color is bonded onto the vinyl surface and adds an element of heat reflectivity.  All of our painted finishes are scratch and chip resistant, made to withstand the elements and formulated for optimal energy efficiency.

Semi-Custom Colors

Additional exterior colors are available.  The semi-custom color family of colors may require longer production lead-times.  Please consult the factory for additional information.

WinShield® Colors

WinShield® is a specialty laminate made from multiple layers of durable and highly reflective materials. Each layer adds to its strength and heat reflectivity. The laminate is bonded to the vinyl using a specialized process. WinShield’s unique technology performs incredibly well even in extreme environments. It is virtually maintenance-free, much more durable than traditional paints used by others, and provides a consistent color that can be carried across multiple products reducing variations.

3750 Multi Slide Door Technical Documents

XXO Multi Slide

[PDF] - XXO 9080
[PDF] - XXO 10080
[PDF] - XXO 12080
[PDF] - XXO 15080

OXX Multi Slide

[PDF] - OXX 9080
[PDF] - OXX 10080
[PDF] - OXX 12080
[PDF] - OXX 15080

XXXO Multi Slide

[PDF] - XXXO 12080
[PDF] - XXXO 16080
[PDF] - XXXO 20080

OXXX Multi Slide

[PDF] - OXXX 12080
[PDF] - OXXX 16080
[PDF] - OXXX 20080

OXX-XXO Multi Slide

[PDF] - OXX-XXO 18080
[PDF] - OXX-XXO 24080

OXXX-XXXO Multi Slide

[PDF] - OXXX-XXXO 24080
 

XXO Multi Slide

[PDF] - XXO Multi Slide

OXX Multi Slide

[PDF] - OXX Multi Slide

XXXO Multi Slide

[PDF] - XXXO Multi Slide

OXXX Multi Slide

[PDF] - OXXX Multi Slide

3750 Multi Slide Elevation

[PDF] [DWG] Multi Slide Elevation

3750 Multi Slide Configurations

[PDF] 3750 Multi Slide Configurations

3750 Multi Slide Door 3 Panel Horizontal Section View
3750 Multi Slide Door 3 Panel Vertical Section View
3750 Multi Slide Door 4 Panel Horizontal Section View
3750 Multi Slide Door 4 Panel Vertical Section View

1" Nail Fin

[PDF] - XXO Multi Slide
[DWG} - XXO Multi Slide
[PDF] - OXX Multi Slide
[DWG] - OXX Multi Slide
[PDF] - XXXO Multi Slide
[DWG} - XXXO Multi Slide
[PDF] - OXXX Multi Slide
[DWG] - OXXX Multi Slide
[PDF] - OXX-XXO Multi Slide
[DWG] - OXX-XXO Multi Slide
[PDF] - OXXX-XXXO Multi Slide
[DWG] - OXXX-XXXO Multi Slide
[PDF] - 3 Track Direct Set
[DWG] - 3 Track Direct Set
[PDF] - 4 Track Direct Set
[DWG] - 4 Track Direct Set

1.375" Nail Fin

[PDF] - XXO Multi Slide
[DWG} - XXO Multi Slide
[PDF] - OXX Multi Slide
[DWG} - OXX Multi Slide
[PDF] - XXXO Multi Slide
[DWG} - XXXO Multi Slide
[PDF] - OXXX Multi Slide
[DWG} - OXXX Multi Slide
[PDF] - OXX-XXO Multi Slide
[DWG} - OXX-XXO Multi Slide
[PDF] - 3 Track Direct Set
[DWG] - 3 Track Direct Set
[PDF] - 4 Track Direct Set
[DWG] - 4 Track Direct Set

Retro Fin

[PDF] - XXO Multi Slide
[DWG] - XXO Multi Slide
[PDF] - OXX Multi Slide
[DWG] - OXX Multi Slide
[PDF] - XXXO Multi Slide
[DWG] - XXXO Multi Slide
[PDF] - OXXX Multi Slide
[DWG] - OXXX Multi Slide
[PDF] - OXX-XXO Multi Slide
[DWG] - OXX-XXO Multi Slide
[PDF] - OXXX-XXXO Multi Slide
[DWG] - OXXX-XXXO Multi Slide
[PDF] - 3 Track Direct Set
[DWG] - 3 Track Direct Set
[PDF] - 4 Track Direct Set
[DWG] - 4 Track Direct Set

3750 Multi Slide Integrated Screen

[PDF] - 3750 Multi Slide Integrated Screen

1" Nail Fin

[PDF] - 3 Panel Multi Slide with .75" Sleeper Sill
[DWG} - 3 Panel Multi Slide with .75" Sleeper Sill
[PDF] - 3 Panel Multi Slide with 1.5" Sleeper Sill
[DWG} - 3 Panel Multi Slide with 1.5" Sleeper Sill
[PDF] - 4 Panel Multi Slide with .75" Sleeper Sill 2x8 Wall
[PDF] - 4 Panel Multi Slide with .75" Sleeper Sill 2x10 Wall
[DWG} - 4 Panel Multi Slide with .75" Sleeper Sill
[PDF] - 4 Panel Multi Slide with 1.5" Sleeper Sill 2x8 Wall
[PDF] - 4 Panel Multi Slide with 1.5" Sleeper Sill 2x10 Wall
[DWG} - 4 Panel Multi Slide with 1.5" Sleeper Sill

[PDF] - 3 Panel Multi Slide with Subfloor Cutdown
[DWG} - 3 Panel Multi Slide with Subfloor Cutdown
[PDF] - 4 Panel Multi Slide with Subfloor Cutdown
[DWG} - 4 Panel Multi Slide with Subfloor Cutdown

1.375" Nail Fin

[PDF] - 3 Panel Multi Slide with .75" Sleeper Sill
[DWG} - 3 Panel Multi Slide with .75" Sleeper Sill
[PDF] - 3 Panel Multi Slide with 1.5" Sleeper Sill
[DWG} - 3 Panel Multi Slide with 1.5" Sleeper Sill
[PDF] - 4 Panel Multi Slide with .75" Sleeper Sill 2x8 Wall
[PDF] - 4 Panel Multi Slide with .75" Sleeper Sill 2x10 Wall
[DWG} - 4 Panel Multi Slide with .75" Sleeper Sill
[PDF] - 4 Panel Multi Slide with 1.5" Sleeper Sill 2x8 Wall
[PDF] - 4 Panel Multi Slide with 1.5" Sleeper Sill 2x10 Wall
[DWG} - 4 Panel Multi Slide with 1.5" Sleeper Sill

[PDF] - 3 Panel Multi Slide with Subfloor Cutdown
[DWG} - 3 Panel Multi Slide with Subfloor Cutdown
[PDF] - 4 Panel Multi Slide with Subfloor Cutdown
[DWG} - 4 Panel Multi Slide with Subfloor Cutdown

Block Frame

[PDF] - 3 Panel Multi Slide with .75" Sleeper Sill
[DWG} - 3 Panel Multi Slide with .75" Sleeper Sill
[PDF] - 3 Panel Multi Slide with 1.5" Sleeper Sill
[DWG} - 3 Panel Multi Slide with 1.5" Sleeper Sill
[PDF] - 4 Panel Multi Slide with .75" Sleeper Sill
[DWG} - 4 Panel Multi Slide with .75" Sleeper Sill
[PDF] - 4 Panel Multi Slide with 1.5" Sleeper Sill
[DWG} - 4 Panel Multi Slide with 1.5" Sleeper Sill

[PDF] - 3 Panel Multi Slide with Subfloor Cutdown
[DWG} - 3 Panel Multi Slide with Subfloor Cutdown
[PDF] - 4 Panel Multi Slide with Subfloor Cutdown
[DWG} - 4 Panel Multi Slide with Subfloor Cutdown

Exploded View

[PDF] - 3 Track Multi Slide Frame - Exploded Views
[PDF] - 4 Track Multi Slide Frame - Exploded Views

Structural Test Result: LC-PG30 (Light Commercial - Performance Grade 30)
Test Standard: AAMA/WDMA/CSA 101/1.S.2/A440-08
Unit Tested: XXO - 3 Panel, 179 1/2" x 95 1/2"

 

 

Tested at

Measured

Allowed

Air Infiltration - ASTM E283-04

1.57 PSF (25 mph)

.10 CFM/ft2

0.30 CFM/ft2

Air Exfiltration - ASTM E283-04

1.57 PSF (25 mph)

.10 CFM/ft2

0.30 CFM/ft2

Water Resistance - ASTM E547-00

5.43 psf

No Leakage

No Leakage

Uniform Load Deflection - ASTM E330-02

30.08 psf (108 mph)

1.195" (+) / 1.220" (-)

No Damage

Uniform Load Structural Test - ASTM E330-02

 

45.11 psf (132 mph)

0.014" (+) / 0.157" (-) 

.37 inches

Forced Entry Resistance - ASTM F842-04

Test A, B, & C

No Entry

No Entry

Dual Glazed Thermal Test Results

U-Factor

SHGC

VT

Overall IG Thickness

Insulated glass unit as tested

0.27

0.20

0.46

0.875"

3mm Cardinal 366 / Argon / 3mm Clear

0.27

0.20

0.46

0.875"

4mm Cardinal 366 / Argon / 4mm Clear

0.27

0.20

0.45

0.875"

5mm Cardinal 366 / Argon / 5mm Clear

0.23

0.19

0.45

0.875"

3mm Cardinal 366 / Argon / 3mm Cardinal I89

0.23

0.19

0.44

0.875"

5mm Cardinal 366 / Argon / 5mm Cardinal I89

Triple Glazed Thermal Test Results

U-Factor

SHGC

VT

Overall IG Thickness

Insulated glass unit as tested

0.19

0.18

0.41

1.25"

3mm Cardinal 366 / Argon / 3mm Cardinal I89 / Argon / 3mm Clear

0.18

0.17

0.33

1.25"

3mm Cardinal 366 / Argon / 3mm Clear / Argon / 3mm Cardinal 366

Structural Test Result: LC-PG30 (Light Commercial - Performance Grade 30)
Test Standard: AAMA/WDMA/CSA 101/1.S.2/A440-08
Unit Tested: XXXO - 4 Panel, 191 1/2" x 95 1/2"

 

 

Tested at

Measured

Allowed

Air Infiltration - ASTM E283-04

1.57 PSF (25 mph)

.10 CFM/ft2

0.30 CFM/ft2

Air Exfiltration - ASTM E283-04

1.57 PSF (25 mph)

.10 CFM/ft2

0.30 CFM/ft2

Water Resistance - ASTM E547-00

5.43 psf

No Leakage

No Leakage

Uniform Load Deflection - ASTM E330-02

30.08 psf (108 mph)

1.116" (+) / 1.127" (-)

No Damage

Uniform Load Structural Test - ASTM E330-02

 

45.11 psf (132 mph)

0.292" (+) / 0.009" (-)

.37 inches

Forced Entry Resistance - ASTM F842-04

Test A, B, & C

No Entry

No Entry

Dual Glazed Thermal Test Results

U-Factor

SHGC

VT

Overall IG Thickness

Insulated glass unit as tested

0.27

0.20

0.46

0.875"

3mm Cardinal 366 / Argon / 3mm Clear

0.27

0.20

0.46

0.875"

4mm Cardinal 366 / Argon / 4mm Clear

0.27

0.20

0.45

0.875"

5mm Cardinal 366 / Argon / 5mm Clear

0.23

0.19

0.45

0.875"

3mm Cardinal 366 / Argon / 3mm Cardinal I89

0.23

0.19

0.44

0.875"

5mm Cardinal 366 / Argon / 5mm Cardinal I89

Triple Glazed Thermal Test Results

U-Factor

SHGC

VT

Overall IG Thickness

Insulated glass unit as tested

0.19

0.18

0.41

1.25"

3mm Cardinal 366 / Argon / 3mm Cardinal I89 / Argon / 3mm Clear

0.18

0.17

0.33

1.25"

3mm Cardinal 366 / Argon / 3mm Clear / Argon / 3mm Cardinal 366