Ensuring a secure and durable roof over your head is paramount. With Kangaroof at the helm of the roofing industry, we’re here to provide a vast array of insights drawn from our extensive experience. This guide aims to assist homeowners, particularly in Columbia, MD, in achieving the longevity and strength of their roofs.

Essential Pre-Installation Checks

1. Understand Your Roofing Materials

In Columbia, MD, where weather patterns vary significantly, it’s vital to select the right roofing material. Each material boasts unique benefits, lifespans, and aesthetic appeals:

  • Asphalt Shingles: Favored for affordability and durability, with a typical lifespan of 20-30 years.
  • Metal Roofs: Their reflective nature ensures energy efficiency and a lifespan of up to 50 years.
  • Tile Roofs: Available in clay or concrete, celebrated for aesthetic appeal and a robust lifespan of 50+ years.

2. Check Local Building Codes

Local building codes in Columbia, MD, often provide guidelines on permissible roofing materials and installation methods. It’s crucial to ensure your roofing choices comply with these local standards.

Crucial Installation Procedures

1. Proper Decking Inspection

Prior to any roof repair in Columbia, MD, it’s essential to inspect the decking. Kangaroof experts emphasize the importance of replacing any rotten or impaired wood to guarantee a solid foundation for your roof.

2. Use Quality Underlayment

A top-quality underlayment is vital for any Columbia roofing company. It acts as a primary defense against water infiltration. At Kangaroof, we typically recommend synthetic underlayment for its superior rain and snow protection.

3. Ensure Correct Shingle Overhang

Shingles should overhang the eaves by approximately 1/2 to 3/4 of an inch. Achieving this precise overhang ensures that water flows seamlessly into the gutters, preventing any potential damage to the fascia board.

Maintenance Post Installation

1. Regular Inspection

Routine inspections, particularly after extreme weather conditions, are a recommendation every roofer in Columbia, MD, stands by. Promptly addressing minor issues can prevent substantial repair costs in the future.

2. Clean Your Gutters

Ensure your gutters remain clear of any debris to facilitate uninterrupted water flow, essential for preventing water damage.

3. Keep Trees Trimmed

To prevent potential damage from overhanging tree branches, it’s advisable to keep them trimmed and away from your roofing material.

Additional Considerations

1. Ventilation

A well-ventilated attic is instrumental in prolonging the lifespan of your roof. It can deter the formation of ice dams in colder months and regulate temperatures during warmer periods.

2. Hire Experienced Professionals

When considering roofing companies in Columbia, MD, it’s imperative to engage professionals with a proven track record, like those at Kangaroof. Their expertise ensures that installations align with manufacturer’s guidelines and industry best practices.


The longevity of your roof hinges on meticulous installation and consistent post-installation care. By adhering to these expert tips, homeowners are investing in a protective barrier that serves its purpose for years to come. Remember, it’s the finer details that ensure a sturdy and long-lasting roof.