Overview Reviews Product Description Roof Curb CRB23X20E ROOF CURB - 23" Square x 20" High. Product Videos Custom Field Product Reviews Write a Review Write a Review × ROOF CURB - 23" Square x 20" High Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Quick view Details sku: CRB19.5X20E ROOF CURB - 19-1/2" sq. x 20" high. MSRP: $212.98 Now: $193.40 Add to Cart Quick view Details Flame Gard | sku: 752020 Access Panel, Flat, UL Fire Rated, Hole Size 20" x 20" (584mm x 584mm) Galvanized (Door Size 23" x 23") MSRP: $380.22 Now: $334.59 Add to Cart Quick view Details Ventilation Direct | sku: VD-HBKIT-01 Standard Hinge kit for Exhaust Fan Roof Curbs (Used on 28" Fan Base or Smaller) MSRP: $98.56 Now: $78.85 Add to Cart Quick view Details Mosmatic | sku: 80.658 Mosmatic High Pressure Roof Cleaner DR 520 21in 80.658 MSRP: Now: $2,090.29 Add to Cart Quick view Details Ventilation Direct | sku: VD-HBKIT-01 (2) Pack of 2 - Standard Hinge Kit for Exhaust Fan Roof Curbs (Used on 28" Fan Base or Smaller) **FREE SHIPPING** MSRP: $197.12 Now: $157.70 Add to Cart
Quick view Details Flame Gard | sku: 752020 Access Panel, Flat, UL Fire Rated, Hole Size 20" x 20" (584mm x 584mm) Galvanized (Door Size 23" x 23") MSRP: $380.22 Now: $334.59 Add to Cart Quick view Details Ventilation Direct | sku: VD-HBKIT-01 Standard Hinge kit for Exhaust Fan Roof Curbs (Used on 28" Fan Base or Smaller) MSRP: $98.56 Now: $78.85 Add to Cart Quick view Details Mosmatic | sku: 80.658 Mosmatic High Pressure Roof Cleaner DR 520 21in 80.658 MSRP: Now: $2,090.29 Add to Cart Quick view Details Ventilation Direct | sku: VD-HBKIT-01 (2) Pack of 2 - Standard Hinge Kit for Exhaust Fan Roof Curbs (Used on 28" Fan Base or Smaller) **FREE SHIPPING** MSRP: $197.12 Now: $157.70 Add to Cart
Quick view Details Ventilation Direct | sku: VD-HBKIT-01 Standard Hinge kit for Exhaust Fan Roof Curbs (Used on 28" Fan Base or Smaller) MSRP: $98.56 Now: $78.85 Add to Cart Quick view Details Mosmatic | sku: 80.658 Mosmatic High Pressure Roof Cleaner DR 520 21in 80.658 MSRP: Now: $2,090.29 Add to Cart Quick view Details Ventilation Direct | sku: VD-HBKIT-01 (2) Pack of 2 - Standard Hinge Kit for Exhaust Fan Roof Curbs (Used on 28" Fan Base or Smaller) **FREE SHIPPING** MSRP: $197.12 Now: $157.70 Add to Cart
Quick view Details Mosmatic | sku: 80.658 Mosmatic High Pressure Roof Cleaner DR 520 21in 80.658 MSRP: Now: $2,090.29 Add to Cart Quick view Details Ventilation Direct | sku: VD-HBKIT-01 (2) Pack of 2 - Standard Hinge Kit for Exhaust Fan Roof Curbs (Used on 28" Fan Base or Smaller) **FREE SHIPPING** MSRP: $197.12 Now: $157.70 Add to Cart
Quick view Details Ventilation Direct | sku: VD-HBKIT-01 (2) Pack of 2 - Standard Hinge Kit for Exhaust Fan Roof Curbs (Used on 28" Fan Base or Smaller) **FREE SHIPPING** MSRP: $197.12 Now: $157.70 Add to Cart