Chelmsford Complete Roof Replacement in Onyx Black with Balanced Ventilation
November 2025
Stunning complete roof transformation featuring Owens Corning TruDefinition Duration dimensional shingles in sophisticated Onyx Black with matching drip edge and ridge caps for a cohesive, modern appearance. Project included full tear-off, ProArmor underlayment at eaves and remaining deck, Grace Select ice and water barrier at valleys and penetrations, complete chimney flashing system with lead counter flashing, new vent pipe boots, and comprehensive balanced ventilation system with VentSure ridge vent plus 12 new aluminum rectangular soffit vents for optimal attic airflow. Includes plywood deck replacement as needed. All work backed by Owens Corning Platinum Protection Warranty (lifetime materials, 5-year workmanship) and comprehensive wind resistance coverage. Estimated price: $21,819 in Chelmsford, MA 01824.
Roofing Replacement
Chelmsford Complete Roof Replacement in Onyx Black with Balanced Ventilation
Stunning complete roof transformation featuring Owens Corning TruDefinition Duration dimensional shingles in sophisticated Onyx Black with matching drip edge and ridge caps for a cohesive, modern appearance. Project included full tear-off, ProArmor underlayment at eaves and remaining deck, Grace Select ice and water barrier at valleys and penetrations, complete chimney flashing system with lead counter flashing, new vent pipe boots, and comprehensive balanced ventilation system with VentSure ridge vent plus 12 new aluminum rectangular soffit vents for optimal attic airflow. Includes plywood deck replacement as needed. All work backed by Owens Corning Platinum Protection Warranty (lifetime materials, 5-year workmanship) and comprehensive wind resistance coverage. Estimated price: $21,819 in Chelmsford, MA 01824.