Porch and Patio Enclosures
Custom-engineered three-season enclosure systems, aluminum sliding windows, and modular architectural screen solutions manufactured directly in Haverhill, MA.
Commercial & Residential Enclosure Systems
Manufactured on-site since 1973, Coastal Industries delivers heavy-gauge extruded aluminum systems that convert covered decks, balconies, and open verandas into weather-resistant, insect-free living space.
Series 990 Screens with Optional Storm Panels
The Series 990 is an industrial-strength screen assembly designed with a rigid 1-inch depth and 1-1/2-inch profile face. Built to eliminate the need for unsightly intermediate mullion bars, it preserves clean outdoor views while resisting high wind deflection.
- Heavy-duty extruded frame paired with durable charcoal fiberglass mesh
- Interchangeable Plexiglass or Tempered Glass Panels secured via precision knurled clips
- Seamless architectural installation inside railing structures for ease of seasonal maintenance
| Profile Depth | Face Width | Standard Glazing | Available Options |
|---|---|---|---|
| 1.00" Extruded Frame | 1.50" Profile | Charcoal Fiberglass | Tempered / Plexiglass Panels |
Architectural Door Bucks & Mounting Extrusions
Engineered for high structural reliability, our custom aluminum door bucks establish an airtight, moisture-resistant perimeter receiver for exterior doors. Acting as an essential structural subframe, each system integrates flashing contours to protect building envelopes against water penetration.
- Constructed with a 1-inch depth and 2-inch wide outer mounting face
- Engineered to house removable screen cartridges or tempered glass storm inserts
- Optional stucco kick-plates, universal H-Channels, and perimeter F-Channels available
Series 850 2-Panel Aluminum Sliding Windows
The Series 850 horizontal slider provides effortless fingertip operation, thermal performance, and low-profile aesthetics designed explicitly for knee walls and three-season room configurations.
- 6063-T5 architectural aluminum extrusion with nominal .062 wall thickness
- Dual-action sliding panels with silent self-lubricating nylon glide runners
- Factory sealed with 1/2-inch dual insulated glass or 1/8-inch tempered single glazing
- Integrated continuous weep slots and sill slope ensure zero interior water ponding
Custom Vinyl Window Enclosure Systems
For installations demanding enhanced energy retention and all-season thermal isolation, Coastal Industries manufactures custom vinyl window enclosures. Engineered with multi-chambered vinyl profiles and fusion-welded corners, these systems maximize daylight while eliminating drafts and air filtration.
- UV-stabilized virgin vinyl compound that prevents warping, chalking, or fading
- Compatible with horizontal sliders, single hungs, and custom fixed transom shapes
- Flexible integration with knee-wall panels, glass deck rails, or concrete slabs
Enclosure Components & Accessories
