Pemko 305 Series Standard Perimeter Gasket with Aluminum Construction 7/8"; Profile
Professional Door Sealing Solution for Commercial Applications
The Pemko 305 Series Standard Perimeter Gasket delivers reliable door sealing performance with durable aluminum construction and multiple insert options. This versatile gasket measures 7/8"; in height and width, designed to seal gaps up to the depth of its seal insert. Available with neoprene, sponge neoprene, silicone, or EPDM inserts to meet specific environmental and performance requirements for commercial door applications.
Professional Features & Benefits
- Precise Profile Dimensions: 7/8"; height and 7/8"; width (22.2 mm) profile designed for consistent sealing performance in commercial door frames.
- Versatile Sealing Capability: Can seal gaps up to the depth of its seal insert, providing effective weatherproofing and sound control.
- Dual Application Design: Functions as both meeting stile gasket and perimeter gasket for flexible installation options.
- Multiple Insert Options: Available with neoprene (305_N), sponge neoprene (305_R, 305SSR), silicone (305_S, 305SSS), or EPDM (305SSE) inserts for specific performance requirements.
- Durable Aluminum Construction: Aluminum housing provides long-lasting performance in demanding commercial environments with corrosion resistance.
- Flexible Length Options: Available in lengths from 24"; minimum to 185"; maximum to accommodate various door configurations.
- Secure Mounting System: Screw-applied installation using PHSMS #6 x 5/8"; fasteners for reliable attachment to frame side.
Technical Specifications
- Department: Door Hardware
- Product Category: Door Trim and Accessories
- Product Dimension: H: 7/8";, W: 7/8";
- Product Group: Door Trim and Accessories
- Product Model: 305
- Product Subgroup: Astragals
- Product Substrate: Aluminum
- Product Type: Thresholds
- Series: 305 Series
- Subcategory: Astragals, Gaskets and Weatherstripping
Professional Applications
- Commercial Office Building Entry Doors
- Educational Facility Exterior Doors
- Healthcare Institution Environmental Control
- Retail Establishment Weather Sealing
- Industrial Facility Door Perimeters
- Multi-Tenant Residential Common Areas
- Government Building Security Doors
Why Choose Pemko Quality?
Pemko 305 Series gaskets deliver professional-grade sealing performance with durable aluminum construction and precision-engineered 7/8"; profile dimensions. Multiple insert material options allow customization for specific environmental conditions and performance requirements. Engineered for demanding commercial applications where reliable weatherproofing and door sealing are essential for building performance and occupant comfort.
Manufacturer Resources
Product Specs
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Astragals, Gaskets and Weatherstripping
- Subcategory:
- Gaskets
- Product Model:
- 305
- Product Dimension:
- H: 7/8", W: 7/8"
- Product Substrate:
- Aluminum
- Product Category:
- Door Trim and Accessories
- Department:
- Door Hardware
- Product Type:
- Gaskets
- Series:
- 305 Series