CRS Inc.
Contractors Roof Service Inc

Contractor Certifications

ARCHITECTURAL SHINGLES:

GAF Materials Corporation

Contractor Certifications

GAF Quality Certification
Contractor Certifications
MASTER ELITE CONTRACTOR
Accepted 1999

Contractor Certifications
CERTAINTEED Corporation

Contractor Certifications

MASTER SHINGLE APPLICATOR
Accepted 2002

Contractor Certifications

SELECT SHINGLE CONTRACTOR

Contractor Certifications
ELK Products

Contractor Certifications

EVEREST LEVEL CONTRACTOR

Contractor Certifications


MEMBRANE/SINGLE-PLY SYSTEMS LOW SLOPE

  • CARLISLE SYN-TEC Approved Applicator Company Accepted 2003
    Thermoplastic (TPO) Single-Ply Membrane Systems
    Polyvinyl Chloride (PVC) Single-Ply membrane Systems
    Thermoplastic GARDEN ROOF Systems

    Contractor Certifications

  • IB ROOF SYSTEMS Approved Applicator Company Accepted 2001
    CPA Hot Air-Welded Single-Ply Membrane Systems
    PVC Walking Deck Membrane Systems

    Contractor Certifications


ARCHITECTURAL SHEET METAL

  • AEP SPAN Architectural Products Group Approved Applicator Accepted 2002
    Commercial Roof & Wall Systems Standing Seam Sheet Metal Roof Systems
  • Contractor Certifications

  • NU-RAY METALS Approved Applicator Accepted 1999
    Residential & Commercial Roof & Wall Systems
    Standing Seam Sheet Metal Roof Systems

    Contractor Certifications

  • CUSTOMBILT METALS Approved Applicator Accepted 2006
    Residential & Commercial Roof & Wall Systems
    Standing Seam Sheet Metal Roof Systems
    Rain Water Management Products

    Contractor Certifications


CERAMIC, CLAY, & CONCRETE TILE

  • MONIER-LIFETILE, INC
    Approved Applicator Accepted 1992
    Extruded Concrete Roof Tile
  • Contractor Certifications

  • LUDOWICI ROOF TILE Approved Applicator Accepted 1999
    Clay & Ceramic Roof Tile

    Contractor Certifications

  • EVERGREEN SLATE COMPANY Approved Applicator Accepted 1999
    Quarried Roof Slate
    Quarried Wall Slate Cladding

    Contractor Certifications

  • AMERICAN SLATE COMPANY Approved Applicator Accepted 2005
    Quarried Roof Slate
    Floor Slate

    Contractor Certifications


VAPOR RETARDERS, VAPOR BARRIERS & UNDERLAYMENT SYSTEMS

  • W.R. GRACE CONSTRUCTION PRODUCTS
    Non-Tacking Roof Underlayment Systems
    Self-Adhesive Membrane Systems
    Waterproofing Systems

    Contractor Certifications

  • SYSTEM COMPONENTS CORPORATION
    Feltex Non-Tacking Underlayment Systems
  • Contractor Certifications

  • VAPROSHIELD
    High Permeability Underlayment Systems
  • Contractor Certifications