Belleville 450-1 with Mondrian Glass

The Belleville Fiberglass Door Collection combines superior beauty and architectural design with maximum flexibility. Belleville doors have a high-definition panel profile.

This doors are available in different textures and glasses

Please specify door height when ordering

Available Door Materials


BLT Belleville Oak

BLS Smooth Fiberglass

BMT Belleville Mahogany

Glass Selection


Alston

Aria

Brise

Chelsea

Cuzco

Dutchess

Element

Flora Crest

Frontier

Georgian

Iron Springs

Kordella

Madrid

Marco

Marquise

Mondrian

Naples

Optimus

Panama

Quatro

Rozet

Sienna

Sonnet

Tanglewood

Zavalla

Pear

Chord

Clear Lites

White / Tan Blinds
glass privacy rating

Belleville Features

High Performance Fiberglass & Hardwood Door Beauty



Specially engineered fiberglass door facings provide maximum protection and durability. The surface of a Belleville® Textured door produces an authentic wood door appearance by utilizing Masonite’s variable depth, wood-grain texture that finishes easily and beautifully.Belleville Smooth features an incredibly smooth surface that’s ideal for painting. Belleville will not dent and resists splitting, cracking and warping.

High-Definition Panel Profile



Belleville® features a high-definition panel profile creating excellent shadow lines and distinct panel designs.

Specialty™ Glass Inserts


All Specialty decorative glass inserts feature a triple-pane 1″ insulated assembly providing maximum design selection and performance. Double-pane clear glass options are also available.

Engineered Stiles



Hinge and lock stiles feature laminated lumber providing excellent dimensional stability.

True Square-Edge Design


The square-edge design of Belleville® offers an attractive wood door appearance and permits easy field machining.

Internal Blocking



Lock area is reinforced to provide a solid mounting surface for decorative hardware.

Rot-Resistant Bottom Rail


A high-performance, composite material is utilized on all Belleville® bottom rails, providing excellent rot-resistance.

Energy Star

Masonite doors and sidelites include a premium polyurethane foam core that insulates
up to 5 times better than wood. Our triple pane decorative glass with caming creates an excellent insulator against the cold in the winter and the heat of summer. A properly installed ENERGY STAR qualified door system can save you money all year

PDF-iconTechnical Information

Door Handing Chart



Most residential exterior doors swing to the inside. In that case it is an inswing door. To determine correct swing please look at pictures below

Single Door

Single Door with Left-Hand Sidelite

Single Door with Right-Hand Sidelite

Single Door with Double Sidelites

French Double Doors

French Double Doors with Double Sidelites

Center-Swing Double Doors*

Triple French Doors*

Center-Swing Triple Doors*

* Typically a patio configuration

Rough Openings

Single Door

Nominal Door Size
Width
Height
2’6″
6’8″
2’8″
6’8″
2’8″
8’0″
3’0″
6’8″
3’0″
8’0″
Door Unit Actual Size
Width
Height
31-1/2″
81-1/2″
33-1/2″
81-1/2″
33-1/2″
97-1/2″
37-1/2″
81-1/2″
37-1/2″
97-1/2″
Rough Opening Size
Width
Height
32-1/4″
82″
34-1/4″
82″
34-1/4″
98″
38-1/4″
82″
38-1/4″
98″
Outside Brickmould Size
Width
Height
34″
82-3/4″
36″
82-3/4″
36″
98-3/4″
40″
82-3/4″
40″
98-3/4″

Single with 1 sidelite

Nominal Door Size
Width
Height
2’6″
6’8″
2’6″
6’8″
2’6″
6’8″
2’8″
6’8″
2’8″
6’8″
2’8″
6’8″
2’8″
8’0″
2’8″
8’0″
3’0″
6’8″
3’0″
6’8″
3’0″
6’8″
3’0″
8’0″
3’0″
8’0″
Nominal Sidelite Size
Width
Height
10″
6’8″
1’0″
6’8″
1’2″
6’8″
10″
6’8″
1’0″
6’8″
1’2″
6’8″
1’0″
8’0″
1’2″
8’0″
10″
6’8″
1’0″
6’8″
1’2″
6’8″
1’0″
8’0″
1’2″
8’0″
Door Unit Actual Size
Width
Height
43″
81-1/2″
45″
81-1/2″
47″
81-1/2″
45″
81-1/2″
47″
81-1/2″
49″
81-1/2″
47″
97-1/2″
49″
97-1/2″
49″
81-1/2″
51″
81-1/2″
53″
81-1/2″
51″
97-1/2″
53″
97-1/2″
Rough Opening Size
Width
Height
43-3/4″
82″
45-3/4″
82″
47-3/4″
82″
46-1/4″
82″
45-3/4″
82″
49-3/4″
82″
47-3/4″
98″
49-3/4″
98″
49-3/4″
82″
51-3/4″
82″
53-3/4″
82″
51-3/4″
98″
53-3/4″
98″
Outside Brickmould Size
Width
Height
45-1/2″
82-3/4″
47-1/2″
82-3/4″
49-1/2″
82-3/4″
47-1/2″
82-3/4″
49-1/2″
82-3/4″
51-1/2″
82-3/4″
49-1/2″
98-3/4″
51-1/2″
98-3/4″
51-1/2″
82-3/4″
53-1/2″
82-3/4″
55-1/2″
82-3/4″
53-1/2″
98-3/4″
55-1/2″
98-3/4″

Single with 2 sidelites

Nominal Door Size
Width
Height
2’6″
6’8″
2’6″
6’8″
2’6″
6’8″
2’8″
6’8″
2’8″
6’8″
2’8″
6’8″
2’8″
8’0″
2’8″
8’0″
3’0″
6’8″
3’0″
6’8″
3’0″
6’8″
3’0″
8’0″
3’0″
8’0″
Nominal Sidelite Size
Width
Height
10″
6’8″
1’0″
6’8″
1’2″
6’8″
10″
6’8″
1’0″
6’8″
1’2″
6’8″
1’0″
8’0″
1’2″
8’0″
10″
6’8″
1’0″
6’8″
1’2″
6’8″
1’0″
8’0″
1’2″
8’0″
Door Unit Actual Size
Width
Height
54-1/2″
81-1/2″
58-1/2″
81-1/2″
62-1/2″
81-1/2″
56-1/2″
81-1/2″
60-1/2″
81-1/2″
64-1/2″
81-1/2″
60-1/2″
97-1/2″
64-1/2″
97-1/2″
60-1/2″
81-1/2″
64-1/2″
81-1/2″
68-1/2″
81-1/2″
64-1/2″
97-1/2″
68-1/2″
97-1/2″
Rough Opening Size
Width
Height
55-1/4″
82″
59-1/4″
82″
63-1/4″
82″
57-1/4″
82″
61-1/4″
82″
65-1/4″
82″
61-1/4″
98″
65-1/4″
98″
62-1/4″
82″
65-1/4″
82″
69-1/4″
82″
65-1/4″
98″
69-1/4″
98″
Outside Brickmould Size
Width
Height
57″
82-3/4″
61″
82-3/4″
65″
82-3/4″
59″
82-3/4″
63″
82-3/4″
67″
82-3/4″
63″
98-3/4″
67″
98-3/4″
63″
82-3/4″
67″
82-3/4″
71″
82-3/4″
67″
98-3/4″
71″
98-3/4″

Double Door

Nominal Door Size
Width
Height
5’0″
6’8″
5’4″
6’8″
5’4″
8’0″
6’0″
6’8″
6’0″
8’0″
Door Unit Actual Size
Width
Height
62″
81-1/2″
66″
81-1/2″
66″
97-1/2″
74″
81-1/2″
74″
97-1/2″
Rough Opening Size
Width
Height
62-3/4″
82″
66-3/4″
82″
66-3/4″
98″
74-3/4″
82″
74-3/4″
98″
Outside Brickmould Size
Width
Height
64-1/2″
82-3/4″
68-1/2″
82-3/4″
68-1/2″
98-3/4″
76-1/2″
82-3/4″
76-1/2″
98-3/4″

Rough Opening for Units with Transoms


Add 15-3/4″

Add 12-1/4″

Add 17-1/2″

Add 19-1/4″

Add 34-3/4″
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