May 2026 Price Increase

Home » May 2026 Price Increase

Please be advised of the recently announced manufacturers’ price increases on various items distributed by Shoemaker Drywall Supplies outlined below.

A copy of the manufacturer announcements as another point of reference. Upon review feel free to contact your local branch representative and/or myself at your convenience.

ManufacturerProductsIncrease PercentageEffective DateDownload Letter
3M All Products6% – 10%June 1, 2026Download
BP CanadaLiquid Hot Asphalt Cold Asphalt22%June 1, 2026Download
CanplasAll Duraflo Products6-10%June 1, 2026Download
CertainTeedAll Residential Roofing ProductsUp to 9%June 1, 2026Download
 CGCAll Gypsum Fiber Roof Board
All Ultralight Coated Glass-Mat Roof Board All Ultralight Glass-Mat Roof Board
All Cement Roof Board		 
Up to 9%		 
June 1, 2026		Download
CGCGypsum Board9%June 1, 2026Download
CGCPerformance Board Interior Finishing9-25%June 1, 2026Download
Custom GasketsAll Products7.5%June 1, 2026Download
DuPontDuPont Styrofoam Brand Extruded Polystyrene Insulation6%June 1, 2026Download
DuPontDuPont Tyvek Products10%June 1, 2026Download
Georgia PacificRoof BoardsUp to 11%June 1, 2026Download
KarnakAll Liquid Products
All Fabric & Tapes		5%
8%		June 1, 2026Download
International
Fireproof Technology, Inc		All Product Lines10%June 1, 2026Download
IPGTape ProductsUp to 10%June 1, 2026Download
LayfieldAll ProductsTBDJune 1, 2026Download
Mercury PlasticsAll ProductsUp to 20%June 1, 2026Download
OCFoamular6%June 1, 2026Download
OCAll Owens Corning Branded Shingles & Accessories (Including RhinoRoof and Titanium Branded Accessories)6-9%June 1, 2026Download
PolytarpAll ProductsTBDJune 1, 2026Download
Soprema/ResistoSopra-XPS (All Products 20 to 100 psi)Up to 6%June 1, 2026Download
TremcoAll ProductsUp to 10%June 1, 2026Download
Ventilation MaximumAll Products4%June 1, 2026Download
MenziesAll Plastic and Resin-Based Products9-15%June 15, 2026Download
JMVarious Insulation Products8%June 15, 2026Download
GAFVarious Products3-8%July 1, 2026Download
OCThermafiber Products8%July 1, 2026Download
RockwoolVarious Rockwool Products8%July 1, 2026Download
SiplastVarious Products3-8%July 1, 2026Download
Soprema/ResistoVarious ProductsUp to 10%July 1, 2026Download
GAFVarious Products3-8%October 1, 2026Download
SiplastVarious Products3-8%October 1, 2026Download