Roofing Supplies in Pontiac, IL

As Pontiac's go-to roofing distributor, LS Building Products focuses on complete roofing solutions while also supplying additional building materials to support every phase of your project.

Our primary roofing inventory features asphalt shingles, metal roofing systems, flat roofing products, tile roofing, wood shingles and shakes, plus all the critical accessories such as underlayments, vents, and flashing. To simplify your job, we also carry complementary building materials, including siding, millwork, windows, and doors, so you can source more of what you need in one place.

This consolidated approach helps contractors cut down on vendor coordination while maintaining consistent quality across every element of the build.

Roofing Products and Services

LS Building Products in Pontiac provides an extensive lineup of roofing materials designed to meet the demands of local contractors and builders. Our roofing selection includes asphalt shingles and metal roofing from leading brands like CertainTeed, GAF, McElroy Metal, and Metal Sales, all engineered for strength, curb appeal, and long-term protection for your property.

Beyond traditional roofing, we offer flat roofing systems such as TPO and EPDM for commercial and low-slope applications, along with tile roofing and wood shingles for customers seeking a more classic look. We also carry key roofing accessories, including underlayment, flashing, and ventilation products, so your roofing installations meet the highest performance standards from deck to ridge.

Whether you’re planning a new roof, a replacement, or a custom roofing design, our team delivers knowledgeable guidance and tailored product recommendations to help you choose the ideal solution for your project.

Get Expert Roofing Advice from Our Team

At LS Building Products, our experienced roofing specialists in Pontiac are ready to provide hands-on support for all your roofing jobs. From selecting the right roofing system and accessories to understanding installation best practices and code requirements, our knowledgeable staff is committed to helping ensure your roofing work is done right the first time.

Visit our Pontiac location to meet with our team and browse our broad inventory of roofing products. We’re dedicated to helping you identify the best materials for your scope, budget, and timeline, and we’ll partner with you throughout the process for a smooth, efficient project.