Due to factors including cost increases associated with key raw materials, Johns Manville is
announcing a price increase effective September 9, 2024 on the following products to our Canadian
customers:

• Retroplus .5″ – 7%
• Glasply IV & Premier VI – 7%
• Dynabase & Dynabase PR – 7%
  This price increase will apply to all orders shipped on or after September 9, 2024 regardless of the date
  of order placement. Please check with your account specialist as this date approaches for information
  on current product lead times. All existing quotes will be honored through the original expiration date.
  Johns Manville recommends placing orders early. Johns Manville reserves the right to limit quantities
  of product ordered if volumes deviate from historical order patterns. Johns Manville reserves the right to
  announce, change and implement new pricing at any time. All sales are subject to Johns Manville’s
  standard sales terms and conditions available on www.jm.com.
  Please contact your sales rep or account manager with any questions.
  Thank you for your continued support of Johns Manville.
  Sincerely,
  Cody Rangel
  Director of Commercial Services and SIOP