Materials Availability Update

Dear Valued Customers,

Our industry continues to experience availability challenges in all product categories due to supply chain disruption and limited production capacities. As always, we want to share the latest information on our key supplier product offerings and availability.


Be cautious offering less popular shingle and siding colors. Prepare your customers for the potential of substitutions and price escalations in your quotes. Read the latest details below from our industry experts to inform your business decisions.


  • Atlas: ProLam and Pinnacle on allocation with limited color availability.
  • CertainTeed: Landmark, Landmark Pro, and NorthGate on allocation with limited color availability.
  • GAF: Timberline NS and Timberline HDZ have extended lead times with limited color availability.
  • IKO: Extended lead times.
  • Owens Corning: On allocation with all colors available.


  • CertainTeed: Normal lead times with most colors available.
  • Mastic: On allocation with limited color availability.
  • Royal Building Materials: On allocation with limited availability of premium colors.

Reach out to your Territory Manager to discuss how to best mitigate disruptions to your business. We’re here to help.


Rob G. Hoffman
President & COO

Tags Material Availability

About Wimsatt Building Materials

Wimsatt Building Materials

Wimsatt Building Materials is a distributor of quality steep slope & low slope roofing, exterior cladding, windows & doors, and specialty building materials. We serve builders and contractors with our gold standard in service from eight locations across Michigan and Northern Ohio.


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