Gentek Horizontal Siding

Gentek Horizontal Vinyl Siding is one of the most popular and versatile exterior cladding options available, offering a classic appearance, long-lasting durability, and minimal maintenance. Available in two traditional profiles—Clapboard and Dutch Lap—it complements a wide range of architectural styles.

Gentek's horizontal siding is offered in D4, D4.5, and D5 profiles. The "D" refers to a double course, meaning each panel is designed to look like two individual boards. The number indicates the height of each board, so a D4.5 panel has two 4.5-inch boards and provides 9 inches of vertical coverage per panel.

Standard siding panels are 12 feet long and feature overlapping joints for a clean, weather-resistant installation. With a wide selection of colours and matching accessories, Gentek Horizontal Vinyl Siding is an excellent choice for both new homes and renovation projects.

Benefits

• Cost-effective without sacrificing quality or appearance

• Wide selection of colours to suit virtually any home style

• Low maintenance—never needs painting and is easy to clean

• Durable and weather resistant, built to withstand Canada's changing climate

• Backed by an excellent manufacturer's warranty

• Easy to repair or replace if damage occurs

• Readily available, making future additions or repairs simpler