LR 210Single Hung Window
A refined impact-rated single hung window that combines clean vertical operation, reliable protection and a slim aluminum profile.
- Impact-rated performance for demanding coastal conditions
- Concealed Ultra Lift balances for smooth vertical operation
- Anchorless sill and clipless mull details
66″ × 54″Maximum Window Sizes
Vertical movement. Reliable protection.
LR 210 combines straightforward everyday operation with impact-rated construction and a clean residential profile.
Clean Vertical Operation
A fixed upper sash and vertically sliding lower sash support effortless, space-efficient everyday use.
Secure Locking
An integrated safety lock provides reliable closure and added confidence for residential applications.
Thermal Efficiency
Performance-oriented glazing options support energy efficiency and improved interior comfort.
Low-Maintenance Durability
Corrosion-resistant aluminum supports long-term performance with minimal maintenance requirements.
LR 210 Technical Details
TECHNICAL SPECIFICATIONS
- Frame Sill Width3 1/16″
- Frame Sill Height3 3/8″
- Maximum Window Sizes42″ × 90″
66″ × 54″ - Maximum Design Pressure±90
- Balance SystemConcealed Ultra Lift
- MullionClipless Mull Available
- Sash ArrangementFixed Upper / Sliding Lower
- Glass Options7/16″–13/16″
Final dimensions, glazing composition and available configurations should be confirmed according to project requirements and the applicable Florida Product Approval documentation.
Engineered to resist impact.
LR 210 combines practical single hung operation with impact-rated construction for residential projects in demanding coastal environments. The applicable Florida Product Approval document is available for technical review.
Advanced Glass Solutions
Laminated and insulated laminated configurations support impact protection, comfort and project-specific performance.
7/16″ Laminated
Available with either a PVB or SGP interlayer for impact-rated protection.
PVB or SGP9/16″ Laminated
Available with either a PVB or SGP interlayer for added strength and performance.
PVB or SGP13/16″ Insulated Laminated
Insulated laminated construction for improved thermal and acoustic comfort.
Energy and sound performanceGlass composition, coatings and interlayers should be selected according to project requirements and applicable approval documentation. Contact our team for configuration guidance.
Architectural details, clearly defined.
Colonial Configurations
Decorative muntin layouts are available to coordinate the window with different residential styles.
Glazing Beads & Muntins
Square and ogee profile options provide a more tailored architectural expression.
Specify LR 210 for your next window project.
Connect with our team for sizing, glazing, finish and configuration guidance—or learn how to work with Linea Rossa Design as a dealer.