Spring Fever Sale. View Flyer

CSR Barrie Customer Appreciation Event. Friday May 30 from 8am to 4pm. Sign up now!

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Spring Fever Deals

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Level 5 Bonus Protective Cases

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Spysponge Dual Angle Sanding Sponges (Sponges Only)

$2500 CAD $9999
Shipping calculated at checkout.

Hot Deals

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70% Off Ragni Plasterers Trowel Bundle

Flat 07 gauge stainless steel blade

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New CSR PU Foams

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Powerful, fast and easy application.

Superior adhesion of drywall, insulation and building materials. Premium thermal and acoustic insulation

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Experience the CSR Difference

Going above and beyond for our customers.

Our Locations

  • CSR Building Supplies (Concord)

    7883 Keele St, Unit 7

    Concord, Ontario

    L4K 1Y6

    Monday - Friday: 6AM - 4PM

    Saturday: Closed

    Sunday: Closed

    Get Directions

  • CSR Building Supplies (Barrie)

    342 King St, Unit 7

    Barrie, Ontario

    L4N 9L5

    Monday - Friday: 6AM - 4PM

    Saturday: 7AM - 12PM

    Sunday: Closed

    Email: barrie@csrbuilding.ca

    Branch Manager: sue@csrbuilding.ca

    Get Directions