Comprehensive E-E-A-T research library covering Duluth (St. Louis County) codes, costs, engineering specs, and local compliance across the past 6 months.
ACM Aluminum Composite Rainscreen Wall Panels for Duluth, MN Commercial Buildings — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Insulated Metal Wall Panels (IMPs) for Duluth, MN Warehouses & Cold Storage — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Thermally Broken Rainscreen Sub-Girts (Cascadia/Knight Clips) in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
NFPA 285 Exterior Wall Fire Compliance for Multi-Story Buildings in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
24-Gauge Kynar 500 Concealed-Fastener Flush & Corrugated Wall Panels in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Commercial Facade Modernization & Over-Cladding Occupied Buildings in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Retrofitting Leaking Pre-Engineered Metal Building (PEMB) Walls in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Architectural Rooftop HVAC Screen Walls & Louver Enclosures in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Commercial Entrance Canopy, Soffit & Fascia Metal Cladding in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Eliminating Oil-Canning on Architectural Metal Wall Panels in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Mineral Wool vs. Foil-Faced Polyiso Continuous Wall Insulation in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Commercial Brick Tuckpointing & ASTM C270 Mortar Matching in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Fixing Spalled, Cracked & Delaminated Commercial Brick Walls in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Repairing Rusted Steel Window Lintels & Through-Wall Flashing in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Tilt-Up & Precast Concrete Warehouse Panel Joint Caulking in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Commercial Concrete Spall Repair & Corrosion Inhibitor Restoration in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Cutting & Sealing Masonry Vertical Expansion Control Joints in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Breathable Silane/Siloxane Commercial Masonry Water Repellents in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Commercial Brick Efflorescence Removal & Low-Pressure Facade Restoration in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Waterproofing Porous Split-Face CMU Block Commercial Walls in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Limestone & Cast-Stone Window Sill, Belt-Course & Coping Restoration in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Bowed Parapet Wall Rebuilding & Helical Tie Pinning in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Commercial EIFS Moisture Intrusion Diagnostics & Remediation in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Stopping Woodpecker, Hail & Cart Damage with 20-Oz Panzer Mesh EIFS in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Converting Aging Commercial EIFS to ACM or Nichiha Rainscreen Panels in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
EIFS Expansion Joint & Window Perimeter Low-Modulus Sealant Restoration in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Breathable Elastomeric Facade Coatings for Duluth, MN Stucco, EIFS & Concrete Buildings — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Nichiha Architectural Fiber-Cement Rainscreen Wall Panels in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
James Hardie Commercial & Multi-Family Fiber-Cement Cladding in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Roof-to-Wall Kick-Out Diverter Flashing: Stopping Sidewall Rot in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Commercial 3-Coat Hard-Coat Stucco Repair & Control Joint Retrofits in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Fluid-Applied Air & Water Barriers (AWB) for Duluth, MN Commercial Envelopes — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Commercial Curtainwall Leak Testing (ASTM E1105) & Wet-Glazing in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Commercial Insulated Glass Unit (IGU) Replacement for Fogged & Broken Windows in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
2024 MN Energy Code Storefront Windows: Thermally Broken Framing in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Commercial Aluminum & Hollow-Metal Entrance Door Repair & Replacement in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Commercial Window Perimeter Sealant & Sill Pan Flashing Retrofits in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
High-R Insulated Commercial Sectional & Rolling Overhead Doors in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Loading Dock Seals, Shelters & Pit Leveler Weatherproofing in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Replacing Rusted Commercial Hollow-Metal Service Doors & Frames in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Fixing Peeling Spandrel Glass & Delaminated Curtainwall Panels in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Forced-Entry Security Laminated Glass & Storefront Hardening in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Commercial Exterior Siding & Metal Panel Hail Damage Claims in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Discontinued Commercial Siding, Brick & Metal Panel Matching in Duluth, MN Claims — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Commercial Plaza Deck, Parking Ramp & Foundation Waterproofing in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Commercial Building Facade Soft-Washing & Carbon/Salt Restoration in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
2024 Minnesota Commercial Energy Code (ASHRAE 90.1) Exterior Wall Rules in Duluth — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
ASTM C1060 Infrared Building Envelope Scans for Duluth, MN Commercial Properties — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Eliminating the Roof-to-Wall Gap: Integrated Envelope Contracting in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)
Parking Garage Traffic Coatings & Wing-Seal Expansion Joints in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By David M. Kowalski, CSI-CDT, ABAA (Director of Commercial Masonry, Sealants & Cladding Operations)
Commercial Building Envelope Due Diligence (ASTM E2018) for Duluth, MN CRE Buyers — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By claire E. Nordstrom, AIA, LEED AP (Senior Commercial Facade Modernization & Storm Restoration Architect)
Commercial Intake/Exhaust Wall Louvers & Wind-Driven Rain Defense in Duluth, MN — Authoritative Duluth Commercial Exteriors guide for Duluth, St. Louis County, MN (55802, 55803, 55804, 55805, 55806, 55807, 55808, 55810, 55811, 55812).
By Henrik Sorensson, PE, RRC, REWC (Principal Building Envelope Engineer & Facade Director)