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Marvin
Direct Glaze
Round Top

Maximizing the view with a Marvin Direct Glaze Round Top. This non-operating window features glass set directly into the frame for the maximum amount of glass. The Direct Glaze Round Top is available in a variety of shapes to enhance any design.

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Features & Options
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Casings

Choose an exterior casing option to enhance the profile and architectural detail of your home. Factory-applied casing provides outstanding job-site time savings, plus better performance and consistency. Exterior casing options are available in wood or extruded aluminum factory-finished with a commercial-grade finish.

Clad-wood products come standard without exterior casing. If desired, a casing option can be specified at time of order.

All wood windows and doors come standard with wood Brick Mould Casing applied. If Flat Casing is desired, it must be specified at time of order.

Custom profiles are available and ideal for historic matching. Marvin also offers hundreds of wood profile options. See your Marvin retailer for more information.

Flat Casing

Flat Casing

Compatible with subsills: A246, A217, A1450, A1451, A1452, A1453

Potter Casing

Potter Casing

Compatible with subsills: A246, A217, A1450, A1451, A1452, A1453

Grayson Casing

Grayson Casing

Compatible with subsills: A1450, A1451, A1452, A1453

Brick Mould Casing

Brick Mould Casing

Compatible with subsills: A246, A217, A1450, A1451, A1452, A1453

Columbus Casing

Columbus Casing

Compatible with subsills: A1450, A1451, A1452, A1453

Kinsley Casing

Kinsley Casing

Compatible with subsills: A1450, A1451, A1452, A1453

Ridgeland Casing

Ridgeland Casing

Compatible with subsills: A1453

Stratton Casing

Stratton Casing

Compatible with subsills: A1452, A1453

Thorton Casing

Thorton Casing

Compatible with subsills: A1450, A1452, A1453

Subsills

Sill thickness and depth should complement a casing option and window style. Marvin offers six, extruded aluminum subsill options. Custom clad subsills ideal for historical matching and hundreds of wood subsills are also available.

Please note that due to the variety of possible combinations of casings and subsill options, special dimensional considerations for different installation methods are required. Please contact your local Marvin retailer when specifying casing and subsill combinations.

A217

A217

A246

A246

A1450

A1450

A1451

A1451

A1452

A1452

A1453

A1453

Professional Resources
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Energy Information Finder

This tool provides some of the most common options on windows and doors and related NFRC certified values.

This tool is a guide only and does not reflect variations resulting from features and options not included in the tool. For more information about the energy efficiency of specific products and options, please contact your local Marvin sales representative.

The National Fenestration Rating Council (NFRC) has developed and operates a uniform national rating system for the energy performance of fenestration products, including windows and doors. NFRC does not recommend product and does not warrant the suitability of product for any specific use. For additional information regarding this rating system, see www.nfrc.org/WindowRatings.

See Energy Efficient Windows and Doors for further information on this topic.

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