Pemko 94518W Series Adjustable Oak Top Sill with 1/4"; Compensation Range
Professional Adjustable Threshold Solution for Pre-Hung Doors
The Pemko 94518W Series Adjustable Oak Top Sill delivers professional-grade threshold performance with 4-7/8"; width specifically designed for pre-hung door installations. This adjustable aluminum sill provides up to 1/4"; compensation for uneven door bottoms and sub-sill level changes, featuring two-part zinc-plated steel stud shoulder screws with T-nut construction for superior stability. The PemkoPrene moisture barrier and bulb configuration maintain constant pressure while preventing water intrusion in residential applications.
Professional Features & Benefits
- Adjustable Compensation Range: Up to 1/4"; adjustment capability compensates for uneven door bottoms and sub-sill level changes for precise installation.
- Heavy-Duty Construction: Two-part zinc-plated steel stud shoulder screw joined with long-barreled zinc-plated steel T-nut provides superior stability and reliability.
- Moisture Protection: PemkoPrene moisture barrier prevents water intrusion while bulb configuration maintains constant pressure between aluminum cap and extrusion.
- Pre-Hung Door Compatibility: Specifically designed for pre-hung door applications with inswing door configuration support.
- Flexible Length Options: Available in lengths from 32-1/2"; minimum to 148"; maximum for various door width requirements.
- Oak Top Finish: Features attractive oak top surface for enhanced appearance in residential installations.
- Installation Ready: Furnished un-drilled without screws or nails allowing for custom installation configuration.
Professional Applications
- Residential Pre-Hung Door Installations
- New Construction Threshold Systems
- Door Replacement and Retrofit Projects
- Multi-Unit Residential Properties
- Custom Home Construction
- Remodeling and Renovation Projects
- Contractor and Builder Applications
Why Choose Pemko Quality?
Pemko 94518W Series threshold products deliver professional-grade reliability with aluminum base construction and zinc-plated steel hardware rated for demanding residential applications. The PemkoPrene moisture barrier and adjustable design ensure long-term performance and weather protection. Engineered for pre-hung door installations where precise fit and dependable moisture protection 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
- Installation Guide:
- https://store-kyyt8tlqvd.mybigcommerce.com/content/pdf/Schlage_ND_Series_Cut_Sheet_113158.pdf
- Product Model:
- 94518
- Product Dimension:
- W: 4 7/8"
- Product Category:
- Door Trim and Accessories
- Department:
- Door Hardware
- Series:
- 94518W Series