Castle Rock Building Supply, Logo

126 Huntington Ave North
Castle Rock, WA 98611

Phone: (360) 274-8131

Drywall & Insulation

We handle drywall and insulation along with related products.

Drywall/Sheetrock

  • 1/2 Drywall 4x8
  • 5/8 Drywall 4x8
  • 1/2 Moisture Resistant Drywall 4x8
  • Lightweight and regular Drywall joint compound
  • Drywall Corners square and bull nose
  • Tape and taping knives
  • Spackling compound
  • Spray-on texture
  • Fast-drying "Hot mud" joint compound

 

Insulation

  • R-11 23 inch
  • R-13 15 inch
  • R-19 15 and 23 inch
  • R-21 15 and 23 inch
  • R-38 16 and 24 inch
  • 1 inch 4x8 styrofoam
  • 2 inch 4x8 styrofoam
  • Cardboard baffles
  • Spray foam insulation