Glass

All our window units come standard with 5/8” or 3/4” clear insulating glass. Add energy efficient Low-E glass, bronze tint, obscure or tempered glass to fit your needs. Glazing options are endless.

 

Grilles

Add appeal to your windows. Whether it be an air space grille (GBG), wood removable grille, or a permanently applied grille (SDL), any number of designs can be made. Air space grilles are 5/8” wide and come in a variety of standard colors to match the exterior cladding. Our wood removable grille is 1” wide and can be made with or without a full surround. Wood removable grilles are unfinished pine and can be painted or stained. The permanently applied grille is 1” or 1 3/8” wide and has a 13/16” airspace grille to give the authentic look of the true divided lines. The exterior bar is extruded aluminum and painted to match the exterior cladding or primed for wood units. The interior bar is unfinished pine wood. Both bars are permanently adhered to the glass with a commercial grade tape.

 

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Specifications

Fixed Direct Set Units

JAMB/SILL - Wood sill members are milled from select wood stock for a clear, natural finish, and are preservative treated in accordance with NWWDA Standard I.S.4. Standard jamb and sill depth is 4 9/16”. Exterior surfaces on wood units consist of composite brickmould, stops, and subsill. Exterior surfaces on clad units are clad with extruded aluminum with the joints sealed and screwed during assembly. Standard clad exterior finishes are white, bronze, sandstone, yoke white, gray, hartford green, and rustic red. Special colors are available upon request. Rivertown matches colors to most major wood window manufacturers.

RADIUS HEAD - Radius members consist of a solid core laminated wood frame with a clear interior surface. Standard head depth is 4 9/16”. Exterior surfaces on wood units consist of composite brickmould and stops. Exterior surfaces on clad units are clad with extruded aluminum. Standard clad exterior finishes are white, bronze, sandstone, yoke white, gray, hartford, green, and rustic red. Special colors are available upon request.

GLAZING - All units are standard with 5/8” or 3/4” clear insulating glass. All insulating glass is hermetically sealed. All units over 30 square feet are shipped with tempered glass. Units can also be shipped without glass for field glazing. Glazing options include, (but are not limited to) - Low-E argon, tempered, gray tint, bronze tint, and obscure.

INTERIOR TRIM - Interior trim is not included on individual units. Trim shall be supplied as extra when specified. Interior trim is available in the following styles - 356 vinyl clearwood, 356 pine, 356 oak, 366 vinyl clearwood, 366 pine, 366 oak, 444 white vinyl, 324 pine, 324 oak.

GRILLES - 1” wood grille inserts are available. Wood grilles are milled from select wood stock for a clear finish. Grilles ordered in units are fitted and installed prior to shipping. Grilles ordered separately will be shipped oversized to be field fitted and installed. Also available are grilles between the glass (gbg). GBG is available in white, sandstone, bronze, yoke white, hartford green, and gray colors. Also available are simulated divided lite grilles (sdl). SDL grilles have a 1” extruded aluminum exterior bar applied to the exterior of the insulating glass, a 1” wood interior bar applied to the interior of the insulating glass, and a 13/16” mill gbg between the glass. The exterior bar is painted to match the exterior clad finish.

INTERIOR FINISH - Units have an unfinished interior. Units can be interior primed or painted white when requested.  
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Vent Clad and Wood Archtop Casement Units

FRAME - All basic wood frame members are milled from select wood stock. All wood is preservative treated in accordance with NWWDA I.S.4. All joints are bedded in a sealing compound. All frames are weather-stripped with a dual durometer bulb weatherstrip that resists compression set. All exterior frame surfaces are either factory primed with composite brickmould and subsill, or clad with heavy extruded aluminum with sealed, keyed or bossed joints. Basic jamb width is 4 9/16”.

SASH - All interior sash members are milled from select wood stock, and are preservative treated in accordance with NWWDA I.S.4. All exterior exposed surfaces are clad with extruded aluminum with joints sealed during assembly. Exterior exposed surfaces are protected by a factory applied coating. Exterior standard colors are white, sandstone, bronze, gray, yoke white, hartford green, rustic red and primed for wood units. Custom colors are also available. Sash are weather-stripped with a vinyl polypropylene leaf on all four sides.

GLAZING - All units are standard with 5/8” clear insulating glass. All insulating glass is hermetically sealed. Glazing options include, (but are not limited to) - Low-E argon, tempered, gray tint, bronze tint, and obscure.

HARDWARE - Venting units come standard with goldtone color hardware. White and bronze are also available.

SCREENS - Screen frames are of a sturdy rolled aluminum in goldtone. All screens are wired with gunmetal colored fiberglass screen cloth. White and bronze frames are also available.

INTERIOR TRIM - Interior trim is not included on individual units. Trim shall be supplied as extra when specified. Interior trim is available in the following styles - 356 vinyl clearwood, 356 pine, 356 oak, 366 vinyl clearwood, 366 pine, 366 oak, 444 white vinyl, 324 pine, 324 oak.

GRILLES - 1” wood grille inserts are available. Wood grilles are milled from select wood stock for a clear finish. Grilles ordered in units are fitted and installed prior to shipping. Grilles ordered separately will be shipped oversized to be field fitted and installed. Also available are grilles between the glass (gbg). GBG is available in white, sandstone, bronze, yoke white, hartford green, and gray colors. Also available are simulated divided lite grilles (sdl). SDL grilles have a 1” extruded aluminum exterior bar applied to the exterior of the insulating glass, a 1” wood interior bar applied to the interior of the insulating glass, and a 13/16” mill gbg between the glass. The exterior bar is painted to match the exterior clad finish.

INTERIOR FINISH - Units have an unfinished interior. Units can be interior primed or painted white when requested. 
 
**Rivertown Windows reserves the right to change details, specifications, or sizes without notice.