Frequently Asked Questions (FAQs)

What is trim coil used for?
Trim coil is commonly used to cover and protect exterior wood trim around windows, doors, fascia and other architectural features, providing a clean and durable finish.

What types of trim coil does Alsco® offer?

Alsco provides several types of Trim Coil to meet different needs:

• Smooth Aluminum Trim Coil: Standard smooth finish for clean, modern looks

• Color Select Trim Coil: Available in a variety of colors to match your project

• Duratex Trim Coil: Durable textured finish for heavy-duty applications

• Heavy Duty Aluminum Trim Coil: Thicker gauge for maximum protection

What is Color Select Trim Coil and what makes it unique?

Color Select Trim Coil is a virtually maintenance-free aluminum trim solution available in smooth and PVC finishes. It offers more than 300 color options designed to match or complement major siding manufacturers, making it ideal for wrapping fascia, windows, doors and other exterior trim on residential projects.

What is soffit, and why is it important?
Soffit covers the underside of roof overhangs and helps protect the roof structure while improving ventilation and overall appearance.

Do you offer vented and solid soffit options?
Yes, we offer both vented and solid soffit panels to meet ventilation requirements and design preferences.

What types of soffit does Alsco offer?

Alsco offers a variety of soffit profiles to fit different needs and aesthetics:

• Double 6 Aluminum Soffit: Standard 0.019 gauge profile for traditional installations

• Valubuilt Double 6" Vented Soffit: Vented profile for attic airflow

• Triple 4 Solid Soffit: Solid profile for a clean, finished look

• Valubuilt Triple 4" Center Vent: Vented profile for enhanced ventilation

• Quad 4 Soffit: Wider panel profile for larger eaves

• Stealth Hidden Vent Soffit: Hidden vent design for an elegant, seamless appearance

Most of these soffit lines also have solid, vented and fully vented/lanced panel options.

What types of soffit accessories does Alsco offer?

Alsco offers a range of soffit accessories designed to finish, secure and align different soffit profiles, including J and F channels in multiple sizes, a double channel runner for miters and dividers and a wide-face J channel for vinyl soffit applications.

What is roof edge used for?
Roof edge products help protect the edges of roofing systems from water infiltration while providing a finished appearance.

What types of roof edge products does Alsco offer?

Alsco provides a wide selection of roof edge products in aluminum and steel, with multiple styles and colors for residential use. Key types include:

• F-Style: Extended drip edge designed with a longer leading edge

• D-Style: Simple “T” shape with a lower flange at the bottom

• C-Style: Features a 90-degree angle with a lower flange at the bottom

• Aluminum Drip Caps: Redirects water away from doors and windows for extra protection

Why is flashing important?
Flashing is critical for directing water away from vulnerable areas of a structure, such as roof intersections, walls and chimneys, preventing leaks and structural damage.

What types of flashing does Alsco offer?

Alsco offers a complete range of flashing and edge protection solutions for roofs, decks and masonry, designed to ensure water tightness, divert water and protect complex roof details.

What is fascia, and what does it do?
Fascia boards cover the ends of roof rafters, support gutters and create a clean edge along the roofline.

What types of fascia does Alsco offer?

Alsco provides the following fascia products:

• Smooth Fascia: Standard smooth finish for a clean, modern look

• Woodgrain Fascia: Decorative woodgrain finish for enhanced aesthetics

These are available in 4-, 6-and 8-inch options.

What is rainware?
Rainware refers to gutter systems and related components designed to collect and direct rainwater away from a building’s foundation.

What types of rainware products does Alsco offer?

Alsco provides a complete line of rainware products, including:

• Downspouts: Channels water from gutters safely to the ground

• Gutter Coil: Used to create gutters

• Inside and Outside Box Miters : For seamless corners and water flow control

• Elbows (A/B Elbow) and Ledge Jumpers: Direct water around corners

• Drop Outlets: Connect gutters to downspouts

• End Caps: Seal the ends of gutters; available in 5- and 6-inch options

• Gutter Hangers: Secure gutters and maintain proper alignment

All rainware products are available in 2x3 and 3x4 size options.

What types of siding does Alsco offer?

Alsco provides a variety of siding options, including:

• Meridian Vinyl Siding: Available in multiple gauges (.040, .042, .044) for durability and aesthetic appeal

• Aluminum Siding: Lightweight, corrosion-resistant panels for a long-lasting finish

• Paradigm Steel Siding: Heavy-duty steel panels for maximum durability and protection

What are starter strips used for?
Starter strips are installed at the base of a wall to properly secure the first course of siding and ensure proper alignment and performance.

What types of starter strips does Alsco offer?

Alsco provides:

• Aluminum Starter Strip: Lightweight, durable and easy to install

• Steel Starter Strip: Stronger gauge for heavy-duty applications

Can you help with product selection and usage?

Yes, guidance is available to help customers choose the right products and understand best practices for use.

How do I maintain your exterior products?
Routine cleaning with mild soap and water is typically sufficient to maintain appearance and performance. Our full maintenance guide has more information on proper care.

What warranties does Alsco offer?

Alsco provides comprehensive warranties for its products. You can view and download detailed warranty documents for specific products, including:

• Alsco Aluminum Building Products Warranty

• Meridian Vinyl Siding Warranty

Where can I find technical data and specifications for Alsco products?

You can access detailed technical specifications and product brochures for Alsco products, including:

• Alsco Aluminum Soffit & Fascia Specification Sheet

• Alsco Trim Coil Specification Sheet

• Alsco Duratex Trim Coil Specification Sheet

• Alsco Rain Carrying Product Specification Sheet