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    Ladder Hardware
    1. Home
    2. Builders Hardware
    3. Ladder Hardware
    Item # QG40CRV13503 • Mfr # QG.40CRV135.03

    Inside Corner 30" Radius 135˚ Curved Rail, Hammered Antique Brass

    Description

    45 Degree Curved Rail Inside Corner For Ladders

    45 degree curved rail inside corner gives a fixed 45 degree change of direction in a rolling library ladder rail run, so you can bend the rail smoothly around an inside corner while keeping the ladder on a continuous track. The inside corner orientation means it turns inward at the corner of a wall or casework, which helps you wrap ladder rails along adjoining runs without breaking the line. The 30 inch radius describes a broad, sweeping curve rather than a tight bend, which reduces abrupt transitions and supports smoother rolling along the curve. The 135 degree reference in the product name identifies the geometric relationship between the ladder approach and the new direction, helping installers match this piece to layouts where two runs meet at that interior angle. The Quiet Glide brand ties this curved rail to a recognized rolling library ladder hardware family, which matters when building a coordinated ladder rail system.

    Curved Rail Details That Support Clean Layouts

    • The 30 inch radius curve shapes the rail into a generous arc, which helps maintain a smooth rolling path through the corner and reduces sharp directional changes in the rail layout.
    • The hammered antique brass finish on the curved rail delivers a textured antique brass look, which lets the corner transition visually match ladders and hardware using the same hammered antique brass tone.
    • The inside corner geometry is designed for inward-turning corners, which helps the rail follow inside room or cabinet corners where two ladder rail runs meet along adjacent walls.
    • The 45 degree curved configuration shifts the rail direction in a defined step, which allows planners to draw predictable layouts using this fixed angle when designing multi-wall ladder installations.
    • The Quiet Glide identification links this part to the Quiet Glide rolling library ladders class, which helps installers align this curved rail with other Quiet Glide ladder hardware components in the same system family.

    Curved Rail Shape And Ladder Rail Alignment

    The 30 inch radius on this Quiet Glide inside corner curved rail sets how gently the ladder track turns, which affects how smoothly the ladder follows the curve in a rolling library installation. The 45 degree change of direction defines the angle shift at the corner, so layout drawings can reference a known turn rather than an arbitrary bend. The 135 degree callout in the description identifies the inside corner condition this part addresses, which guides where this radius is applied in a library or ladder wall plan. The hammered antique brass finish is built into the rail itself, allowing the corner section to visually align with straight ladder rails and other hammered antique brass ladder hardware in the same area.

    Using This Curved Rail In Ladder Runs

    Where This Quiet Glide Curved Rail Fits

    This Quiet Glide 45 degree curved rail inside corner is specified for rolling library ladders, placing it within the builders hardware and ladder hardware category where continuous rail runs are needed. The inside corner layout focus means it fits locations where two ladder rail runs meet at an inner corner, such as adjacent walls or cabinet faces forming a 135 degree interior angle. The 30 inch radius defines how far the curve projects into the room or casework footprint, influencing how closely shelving or cabinetry can be planned near the turning section of the ladder rail. The hammered antique brass finish and rolling library ladder classification tie this rail to decorative ladder projects where the rail path must curve while matching the overall hammered antique brass appearance of nearby hardware.

    Details That Support Consistent Ladder Movement

    The 30 inch radius of this Quiet Glide curved rail controls the transition length between straight ladder rail sections, which helps the ladder roll through the curve without abrupt directional change. The 45 degree curved design sets a fixed directional offset, letting installers calculate rail lengths and joint locations to reach the corner cleanly. The inside corner geometry is built to follow an inward joint between surfaces, which supports a continuous track around interior corners in rolling library ladder layouts. The hammered antique brass surface treatment on the rail ensures the visual line of the track stays consistent through the corner, helping the ladder hardware present as a single continuous hammered antique brass system. The QG.40CRV135.03 part number clearly identifies this specific 30 inch radius, 45 degree inside corner element, which matters when specifying or reordering matching curved rail components for additional ladder runs.

    Common Questions About This Curved Inside Corner Rail

    What does the 45 degree curved rail inside corner do?

    The 45 degree curved rail inside corner changes the ladder rail direction by 45 degrees at an inside corner, allowing a rolling library ladder track to continue smoothly around an inward turn.

    How does the 30 inch radius affect a rolling library ladder?

    The 30 inch radius creates a broad curve in the rail, which provides a gentler directional change so a rolling library ladder can follow the turn with smoother movement along the track.

    Where is this Quiet Glide curved rail typically used?

    This Quiet Glide curved rail is used in rolling library ladder installations at inside corners where two rail runs meet, allowing the ladder track to wrap around adjacent walls or cabinetry.

    What does the hammered antique brass finish provide?

    The hammered antique brass finish provides a textured antique brass appearance on the curved rail, helping the corner section visually coordinate with other hammered antique brass ladder hardware.

    What does the 135 degree reference indicate on this rail?

    The 135 degree reference indicates the interior corner relationship this curved rail is designed for, guiding its use where ladder rail runs meet at that inside angle.

    How does the QG.40CRV135.03 part number help planning?

    The QG.40CRV135.03 part number identifies this specific 30 inch radius, 45 degree inside corner rail, simplifying selection or reordering when matching other Quiet Glide ladder components.

    Select This Curved Rail For Inside Corner Runs

    This Quiet Glide inside corner 30 inch radius 135 degree curved rail in hammered antique brass gives rolling library ladder projects a defined 45 degree turn around interior corners, combining known geometry, a broad 30 inch radius, and matching hammered antique brass appearance for coordinated ladder rail layouts.

    Catalog
    O-38
    Color/Finish
    Hammered Antique Brass
    Product Type
    Inside Corner
    Angle
    45 Degree
    Radius (in)
    30 in
    Supplier Pack Size
    1
    Sold In
    1
    Catalog
    O-38
    Color/Finish
    Hammered Antique Brass
    Product Type
    Inside Corner
    Angle
    45 Degree
    Radius (in)
    30 in
    Supplier Pack Size
    1
    Sold In
    1
    Quiet Glide
    BlackOil Rubbed BronzeSatin NickelHammered Antique Brass
    90 Degree45 Degree
    15 in30 in
    $299.00/Each
    Inside Corner 30" Radius 135˚ Curved Rail, Hammered Antique Brass
    Item# QG40CRV13503 / MFR Part # QG.40CRV135.03
    Each
    Each

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