Pemko 3261 Series L-Shaped Sill Nosing 2-1/4"; x 1-1/2"; Aluminum Threshold Accessory
Professional Sill Covering Solution for Door Thresholds
The Pemko 3261 Series Sill Nosing provides a professional finishing solution for concrete or wood sub-sills with its L-shaped aluminum construction measuring 2-1/4"; wide x 1-1/2"; high. This UL 4L10 listed threshold accessory installs with mastic and pressure from threshold placement, offering an attractive finished appearance while covering existing sill defects. Available in lengths from 24"; to 185"; maximum, this aluminum alloy nosing weighs just 0.23 lbs per linear foot for easy handling and installation.
Professional Features & Benefits
- Precise Dimensions: L-shaped profile measures 2-1/4"; wide x 1-1/2"; high for standard threshold applications and sill coverage requirements.
- Flexible Length Options: Available in lengths from 24"; minimum to 185"; maximum to accommodate various door opening widths and project requirements.
- Lightweight Construction: Aluminum alloy material weighs only 0.23 lbs per linear foot for easy handling and reduced structural load.
- Dual-Purpose Function: Covers concrete or wood sub-sills while providing an attractive finished appearance for both new and existing door installations.
- Simple Installation Method: Held securely in place with mastic adhesive and pressure from threshold placement, eliminating complex fastening requirements.
- Defect Coverage: Effectively conceals imperfections and defects in existing sill surfaces for professional appearance.
- UL Listed Certification: UL 4L10 listing ensures compliance with safety standards for threshold applications.
Professional Applications
- Residential Door Threshold Installations
- Commercial Building Entrance Upgrades
- Renovation and Retrofit Projects
- New Construction Door Finishing
- Multi-Unit Housing Developments
- Institutional Building Maintenance
- Contractor and Builder Projects
Why Choose Pemko Quality?
Pemko 3261 Series sill nosing delivers professional-grade finishing with durable aluminum alloy construction and UL 4L10 certification for reliable threshold applications. The lightweight design at 0.23 lbs per linear foot combined with flexible length options from 24"; to 185"; provides contractors and builders with versatile solutions for various door opening requirements. Engineered for both new construction and renovation projects where professional appearance and code compliance are essential.
Product Documentation & Resources
Manufacturer Resources
Product Specs
- Subcategory:
- Thresholds
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Door Thresholds
- Product Type:
- Residential Thresholds and Sills for Pre-Hung Openings
- Product Model:
- 3261
- Product Dimension:
- W: 2-1/4", H :1-1/2"
- Product Category:
- Door Trim and Accessories
- Department:
- Door Hardware