Untitled

What Is Flashing On A Roof?

Flashing is a thin, waterproof metal used to protect vulnerable areas of a roof, such as valleys and areas around protrusions like chimneys, vents, and skylights. It helps direct water away from seams and cracks to prevent water damage, rot, and mold.

Importance of Flashing Flashing is essential to keeping water out of your home, particularly in areas prone to leaks. Proper installation prevents long-term damage and reduces the need for frequent repairs.

Where Flashing is Needed Flashing should be installed around skylights, chimneys, vents, and roof valleys to protect these areas from water intrusion.

Common Types of Roof Flashing

Step Flashing: Overlapping pieces that secure joints.

Continuous/Apron Flashing: A single metal piece running the length of a joint.

Valley Flashing: V-shaped channel for water in roof valleys.

Drip Edge Flashing: Installed at roof edges to direct water into gutters.

Base and Counter Flashing: Used around chimneys for extra protection, allowing for expansion.

GAF Timberline Shingles: Benefits and Advantages

Durability & Value Timberline shingles offer long-lasting protection with LayerLock® Technology, WindProven™ Warranty, and StainGuard Plus® for algae resistance. They can last 25–50 years, ensuring fewer replacements and long-term savings.

Energy Efficiency The Timberline Cool Series® reflects heat, reducing indoor temperatures, energy usage, and utility bills, with potential rebates for energy-efficient materials.

Weather Protection With wind resistance, hail impact ratings, and water-shedding capabilities, these shingles handle extreme weather, reinforced by accessories like WeatherWatch® Leak Barrier.

Curb Appeal & Property Value Available in various styles and colors, Timberline shingles enhance your property's look and value with a dimensional wood-shake appearance.

Warranty & Support Certified installation offers GAF’s Lifetime Limited Warranty and WindProven™ Warranty, ensuring peace of mind.

Popular GAF Timberline Products

GAF Timberline shingles are a top choice for durable, aesthetically appealing roofing solutions. At Master Roofers, we prioritize high-quality products that combine advanced technology with long-lasting protection. With over 80 years of experience, we trust Timberline for its superior performance and style.

GAF Timberline HDZ® Shingles These shingles feature LayerLock® Technology for exceptional bonding strength, WindProven™ Limited Wind Warranty for ultimate wind protection, and StainGuard Plus® for algae resistance. They deliver a dimensional appearance, energy efficiency, and easy installation, making them a practical and attractive option.

GAF Timberline Designer Shingles For those seeking both performance and style, Designer shingles offer the look of premium materials like slate or wood shakes. They come in a wide range of colors to match various architectural styles, enhancing curb appeal without compromising durability.

GAF Timberline Ultra HDZ® Shingles Designed for a high-end look and superior protection, these thicker shingles feature Ultra High Definition® textures and enhanced durability. LayerLock® Technology and StrikeZone® Nailing Area ensure precise installation and long-lasting performance.

GAF Timberline Weathertop Shingles Ideal for extreme weather, these shingles offer unmatched wind and impact resistance. They include StainGuard Plus® for algae protection and are perfect for storm-prone regions.

Roof damage can range from visible issues like missing shingles and sagging areas to hidden problems such as mold growth, water stains, and high energy bills. Common interior signs include ceiling stains, peeling paint, musty odors, and light passing through the attic, which often signal leaks or structural damage. Externally, damaged shingles, moss or algae growth, granules in gutters, and cracked flashing indicate wear and tear.

Roof eaves, the overhanging edges of a roof, serve critical functions for both the appearance and protection of a home. Extending beyond the walls, eaves shield the home's exterior from water, snow, and sun damage, enhancing roof durability and reducing the risk of mold, rot, and foundation erosion. They also provide shade, improving energy efficiency in warmer climates.

There are various eave designs, including boxed, closed, open, and abbreviated eaves, each suited to specific architectural styles and climates. Materials like wood, metal, vinyl, and composites offer options for aesthetic appeal, durability, and maintenance needs. Regular inspections and maintenance, such as debris removal and sealing, ensure eaves remain functional and long-lasting.

Soffits are finishing materials that cover the underside of your roof overhang (eaves), providing both aesthetics and essential functionality. They prevent moisture, mold, and pests, support attic ventilation, and improve insulation, enhancing your home's energy efficiency. Common soffit materials include vinyl, aluminum, wood, and fiber cement, each offering unique benefits depending on climate and maintenance preferences.

Skylight Specialists in New Hampshire

Three generations of commitment to the highest standards in quality and service.

Schedule An Appointment  Leave A Review

MAKING YOUR ROOFING EXPERIENCE AS ENJOYABLE AS POSSIBLE

RESIDENTIAL

Top quality materials with professional installation services. No matter the size or shape of your roof we can repair, restore or replace it efficiently.

Residential Roofing

COMMERCIAL

From a small, annoying leak to major storm damage, we are prepared to repair and restore your home or commercial building's roof to preserve its integrity.

Commercial Roofing

SKYLIGHTS

Bringing more natural light into your home with one or more skylights. It will make your rooms feel more spacious, expansive, and more beautiful.

Skylight Services

GUTTERS

The perfect finishing touch on your home or business. Gutters help direct water away from the building where it can cause damage. 

Gutter Services

We're so much more than Shingles

The Master Roofers way is based on solid core values supporting our mission and customer commitment. Our roofing company is in business to improve the lives of our customers by providing the highest quality products and workmanship and creating the best possible experience for them. We achieve these goals by using industry best practices and environmentally friendly policies.

Schedule Appointment

A FEW OF OUR  AWARDS & CERTIFICATIONS

WE PROTECT WHAT MATTERS MOST

Get A Free Quote

CHOOSE OUR ROOFING CONTRACTORS WITH CONFIDENCE

Master Roofers' team of roofing contractors in the New Hampshire area has completed thousands of residential and commercial roofing installations over our 80-year history. There is not a roofing problem or challenge that we have not encountered and overcome with an innovative solution.

1922 The beginning

At 22, Henry Bolduc was hired by Moreau Roofing and steadily worked his way up the ladder of success.

1940s A new name

Henry and other associates purchased the company and renamed it Master Roofers.

1950s Birth of a Legacy

Henry Bolduc became president, while sons Paul, Vince, and Roger began learning while also serving their country 

1970s New successor

After more than 30 years of leading the company, Henry Bolduc retired. Vince became president, and Roger served as project manager. 

1980s Generation well-being

Dan Bolduc, son of Vince, assumed many of the managerial duties from his father and continues to run operations for the company.

Today Continued success

Three generations of the Bolduc family have made Master Roofers the most respected and trusted Manchester NH roofing contractor. 

THE BEST SOLUTION  FOR YOUR HOME

Courteous, professional staff works closely with every customer to make sure their roofing project with Master Roofers goes smoothly from start to finish. We treat you with honesty and respect at all times. Every job has a supervisor on site to answer any questions, and a senior manager is always just a phone call away.

Schedule An Appointment

WHY CHOOSE MASTER ROOFERS?

EXPERIENCE

GUTTER SERVICES

Master Roofers offers expert gutter services to beautify and protect your home. In New England, where rain and snow are abundant, having a properly functioning gutter system is essential. Master Roofers provides custom-fit gutters designed to handle heavy water flow, using seamless troughs to prevent leaks and sturdy downspouts to ensure proper water diversion.

Their services include new gutter installation and repairs, helping you avoid damage to your siding, foundation, and landscaping. With a wide variety of rust-resistant, Kynar-coated gutters available in multiple colors and sizes, they can match your home’s aesthetic while ensuring its protection.

Master Roofers offers comprehensive protection plans to keep your roof in top shape year-round. Their Guaranteed Yearly Protection Club provides ongoing maintenance to defend your roof from harsh weather conditions, preventing costly repairs. The Essential Protection Plan, valued at $399 but offered for $299 yearly, includes two annual inspections, free tarping services, 10% off repairs, $1000 off full replacements, gutter inspections, and a 10-year labor warranty.

WINTER ROOFING

When you need winter roofing services to protect your home from the wintry weather of central and southern New Hampshire and North Shore Massachusetts, turn to Master Roofers. We have over 80 years of experience providing residential roofing services to help your roof withstand the elements and protect your home.

ROOF SNOW & ICE REMOVAL IN NEW HAMPSHIRE

As snow and ice accumulate on your roof, they can become dangerous to remove. They can threaten the structural integrity of your roof and eventually lead to interior water damage as snow melts and ice dams form. Avoid these issues by keeping your roof clear of snow and ice with roof snow and ice removal services.

SCHEDULE YOUR ROOF SNOW REMOVAL

If you're in need of winter roofing services in the New Hampshire or North Shore Massachusetts area, we provide free inspections and estimates. Contact our team today.

Get Your Free Quote

PROTECT YOUR ROOF WITH OUR WINTER ROOFING SERVICES

We provide every service your roof needs to prepare for winter in New Hampshire and Massachusetts, including roof leak repair, roof tune-ups, attic ventilation and insulation, heat cable installation, ice dam removal, and roof snow removal.

SNOW REMOVAL

ICE DAM REMOVAL

HEAT CABLE INSTALLATION

ATTIC INSULATION

ATTIC VENTILATION

ROOF TUNE-UP

ROOF SNOW REMOVAL

Snow can build up on any roof, but tends to do so more on flat or low-sloped roofs. If snow is not removed, drifts can become several feet tall. The weight of snow on your roof can both lead to structural damage and increase the risk of ice damming, which is dangerous to people walking around your home. We remove snow drifts from your roof to protect your home and your safety.

Schedule Now

ICE DAM REMOVAL

In addition to snow removal, we also provide ice dam removal. When snow is left to accumulate on your roof, it covers your roof's ventilation system, allowing heat to build up in your attic. This heat warms your roof's decking and melts the snow on top of your home. As the melted snow flows down the roof, it refreezes near your gutters where the temperature is lower. It accumulates and backs up right at the edge of your home, sending water dripping through your roofing system into your ceilings and walls.

Schedule Now

HEAT CABLE INSTALLATION

We install roof-mounted heat cables to create a drainage system for melting snow, which safely eliminates icicles and ice damming. By having our team of roofing contractors in New Hampshire install heat cables, you can avoid having costly repairs if water begins to leak into your roofing system.

Call Us Today

ATTIC INSULATION

Insulation repels water vapor, which helps minimize damage caused by heat and moisture, like wood rot, mold, and more. We can install or improve your attic insulation in the winter to prevent ice damming and the damage it can cause.

Request A Quote

ATTIC VENTILATION

When we run our heating system in the winter, the warm air rises to the attic and meets cold air, which creates moisture. Without adequate attic ventilation, this moisture causes condensation to form in your roof's decking, which leads to wood rot and structural damage. Proper ventilation allows excess moisture to escape while pulling in fresh air, preventing ice damming by keeping your attic at a consistent temperature. As with attic insulation, we can upgrade or install insulation in your attic.

Request A Quote

ROOF TUNE UP

Snow buildup, ice damming, and inadequate attic insulation and ventilation can all eventually lead to roof leaks. These leaks most often occur in valleys, penetrations, and eaves. We recommend getting a roof inspection before the winter storm season hits to ensure that these areas are watertight. When you contact us for a roof inspection, we can also assess the condition of your attic ventilation and insulation and how prepared your roof is to withstand winter weather. Additionally, our team is always ready to provide roof leak repair and general snow and ice-related roof repairs.

Schedule Now

WHY CHOOSE MASTER ROOFERS?

We've been providing comprehensive roofing services in Manchester, New Hampshire, and surrounding areas for over 80 years, and our team at Master Roofers is certified as GAF Master Elite contractors

MATERIALS &  WORKMANSHIP WARRANTIES

Because we source our roofing products from only industry-leading manufacturers like CertainTeed, GAF, and Atlanta Metal Works, we're able to offer superior warranties with lifetime protection. Plus, our five-year workmanship warranty gives you the confidence and security of a properly installed roof.

FINANCING OPTIONS

Whether you need a roof replacement, roof repair, or a new skylight, we offer flexible financing options with predictable monthly payments and quick approval for any credit score. If you're hit with unexpected roof damage, rest assured knowing that you have a variety of options to finance emergency roofing services.

Asphalt shingles are the most common roofing material in the U.S. due to their affordability, ease of installation, and durability. The basic type, 3-tab shingles, is made of fiberglass, tar, and asphalt granules. Architectural shingles, which are heavier and more durable, offer a textured and dimensional look, though they are more expensive and require more maintenance.

When choosing between asphalt and architectural shingles, key considerations include cost, aesthetics