Door Installation 



• It is Critical for All doors to be installed with Shims
  
• 3" screws alone are not acceptable
  
• 3" screws are required in exterior entry doors as well as shims
  
• Liquid Nail is Required on all Exterior Thresholds 
  
• Interior door casing should be wood glued at miter
  
• Interior doors should be installed with 16 Gauge 2 ½” Trim nail.