By Greenwood Industries. 

Greenwood Industries shows how smart roofing design can solve space challenges in dense communities. 

In dense urban communities, limited real estate often forces school districts to rethink how they design student spaces. For example, At Francis M. Leahy Elementary School in Lawrence, Massachusetts, a tight site bordered by residential homes and the Spicket River left no room for a traditional playground. Rather than sacrificing outdoor recreation, the project team led by Greenwood Industries looked upward, turning valuable rooftop square footage into an elevated play space supported by high-performance roofing systems. 

The answer is right above your head 

A normal school commercial roof is a large, flat surface. Increasingly, they are used for solar installations, and many colleges and universities are installing green roofs to increase sustainability Greenwood has installed numerous green roofs and paver systems on Hydrotech systems, but in recent years have also used this system for playgrounds. For schools like Francis Leahy, rooftop playgrounds are becoming a popular option.  

The installation of the new roof system 

The Hydrotech assembly is topped with pavers and specialty play surfaces that provide space for a general play area, basketball court, jungle gym, slides and a lounge zone. Hydrotech Monolithic Membrane 6125 was chosen for its proven durability beneath heavy overburden. In an application where the roof must handle groups of energetic children as well as harsh New England winters, long-term performance was critical.  

The remaining four roof areas received a Sarnafil G410 80 mil adhered system. Sarnafil was the natural choice because of its energy efficient properties, which are important for a public school. The largest of these roofs sit just above the playground, while two smaller roofs cover the staircases. A final recessed section is located slightly below the main roofline and houses the school’s mechanical equipment. 

The playground design made installation more complex than a typical roofing project. While coordinating with multiple trades is common, this project required even more collaboration. Large safety fencing had to be erected around the entire play area, and landscaping crews were brought onsite as well. These added layers increased logistical challenges, but our roofers successfully navigated the congestion and installed both the Hydrotech system and pavers with precision. 

Thoughtful choices: Building a playground on a rooftop 

The playground itself is thoughtfully arranged. The recreational area of the roof system takes up nearly 75% of the rooftop area and uses every bit of it. Equipment is positioned neatly in corners, leaving generous open space for group activities and free play. In addition, a smaller rear area is set aside for a lounge. This way any staff looking to recharge can have some space away from the hustle of a playground. 

The result is a rooftop playground that students can truly enjoy and one that stands out among local schools. Looking out over the historic mills of Lawrence, it will be impossible for the students to forget their time at Francis Leahy. Just as importantly, the roof supporting it is built to last, thanks to high-quality materials and expert installation. That way generations of students will be able to make lasting memories. 

Original article and photos source: Greenwood Industries

By Emma Peterson. 

Step into the world of roofing with our top February 2026 articles!  

We understand that the world of roofing can be overwhelming – getting a new roof is not a common scenario for most home and business owners. But while the process of reroofing might be new to you, it doesn’t have to be intimidating! Everything we do here on AskARoofer™, from our podcasts to our resources, is aimed to help demystify roofing. If you’re interested in learning more about the roof over your head, a great place to start is with the top-read articles of each month!  

These articles covered a variety of topics, from roofing tips to heartwarming stories. In particular, our friend Nick Post (of KPost Company) shared tips for homeowners recovering in the aftermath of a storm while Wendy Marvin (from Matrix Roof and Home and one of our AAR Experts) gave advice on how to find the right roofing contractor for your project. 

As for heartwarming stories, we reported on a community effort to replace the roof on Family Renewal Shelter in Washington state involving PABCO, Kitsap Roofing, ABC Supply and Pioneer Builders Supply Co. We also had an article from one of our newer crew members, Alberto Torres, that highlighted how Statewide Roofing helped a Korean War veteran and his wife stay safe with a new roof.  

Check out all the February 2026 top articles 

5 – 5 things not to do after a severe storm by Nick Post 

4 - How to choose the right roofing contractor: An owner’s guide to smart hiring by Wendy Marvin 

3 - PABCO Roofing Products and Kitsap Roofing team up to protect families with a roof replacement for a local domestic violence program 

2 - Severe weather and temperature swings: Is your facility protected? by Greenwood Industries 

1 – Roof it forward by Alberto Torres 

By Greenwood Industries.

Proactive planning and informed system selection help reduce risk, extend service life and support resilient performance. 

Winter in the Northeast is rarely predictable. One week brings two feet of snow and the next brings temperatures in the 50s. When severe storms and freeze and thaw cycles come into play, facilities can experience significant stress on the systems designed to protect them. 

Weather conditions place ongoing demands on buildings, challenging owners and facility managers to think beyond short term fixes and consider how well their exterior building systems are prepared to perform year after year, whether newly constructed or decades old.

That planning begins long before a building is occupied. During early design and construction, decisions around materials, detailing and system integration play a major role in how a facility will perform over time. Selecting assemblies that manage movement, control moisture and withstand seasonal exposure helps reduce long term risk and maintenance demands.

At Greenwood Industries, protecting buildings means understanding how severe weather and temperature fluctuations affect every layer of the building envelope. Greenwood’s work spans public, commercial, institutional, infrastructure and historic facilities across the Northeast, giving teams first hand insight into how different building types respond to weather, use and long term exposure. From new roof installations and full building envelope construction to long-term maintenance and restoration, proactive planning and informed system selection help reduce risk, extend service life and support resilient performance. 

The impact of temperature fluctuations 

Repeated freeze and thaw cycles are one of the most damaging forces acting on exterior building systems. When moisture enters small cracks, seams or porous materials and freezes, it expands. Over time, this movement widens openings, stresses connections and accelerates material deterioration.

Roofing systems are often the first line of defense. Membranes must accommodate thermal movement while maintaining continuity. Detailing at flashings, penetrations and transitions is especially critical, as these areas experience the greatest stress during temperature swings.

Masonry and concrete systems face similar challenges. Water infiltration followed by freezing can lead to cracking, spalling and joint failure, particularly in parapets, facades and historic structures. In buildings where architectural character must be preserved, these conditions require specialized expertise and compatible repair methods.  

Storms, wind and water intrusion 

Severe storms introduce additional stresses through wind uplift, driven rain and prolonged moisture exposure. Roofing assemblies must resist wind forces, while architectural metal components require secure attachment and proper expansion detailing.

Waterproofing plays a critical role at foundations, plazas and below grade structures. Systems such as sheet membranes and fluid applied waterproofing are selected based on site conditions and exposure. When properly integrated with drainage systems, these assemblies help prevent water intrusion before it reaches occupied spaces. 

Failures at the building envelope can have wide reaching impacts. Interior finishes, equipment and daily operations may all be affected. For schools, hospitals, municipal buildings and commercial facilities, even minor leaks can disrupt essential services and lead to costly repairs.

Key considerations for new construction 

• Detail assemblies to accommodate movement. Roofing, air and vapor barriers, and waterproofing systems should be designed to manage thermal expansion, structural deflection and transitions between materials. Proper detailing at expansion joints, perimeters and penetrations is essential to long term performance.
• Specify materials and coatings based on exposure and compatibility. System selection should account for UV exposure, moisture load, wind conditions and maintenance access. Reinforced membranes, fluid applied coatings and compatible waterproofing assemblies provide continuous protection when properly specified and installed.

Why maintenance matters, even on new buildings 

New construction does not eliminate the need for maintenance. Exterior systems begin responding to weather, movement and use immediately after installation. Regular inspections help ensure that membranes, sealants, flashings and drainage systems continue to perform as designed once a building is occupied.

This is where Greenwood Performance Advantage™ comes into play. Delivered following new roof and building envelope construction, Greenwood Performance Advantage™ includes a complimentary post installation service period focused on verifying system performance under real world conditions. During this time, Greenwood remains actively involved through inspections and follow-up support to confirm that systems are functioning as intended as they experience weather and use. 

This post ribbon cutting involvement provides owners and facility managers with early visibility into system condition and reinforces accountability beyond project closeout. Addressing minor issues during this phase helps preserve warranties, reduce the likelihood of emergency repairs and support long term system performance.

As buildings move beyond the Greenwood Performance Advantage™ service period, continued oversight becomes increasingly important. Greenwood’s Service Division offers preventative maintenance and repair programs that extend performance over time. GPA 2.0 establishes baseline condition through inspections and reporting. GPA 3.0 adds routine maintenance to reduce preventable wear. GPA 4.0 provides comprehensive support with detailed evaluations and priority response when conditions require immediate attention.

For owners and facility managers, this layered approach supports informed capital planning, extends system life and helps ensure exterior building systems continue to perform well beyond initial construction. 

Expert care for historic buildings 

Historic buildings require a different approach. Original materials and construction methods often cannot be treated the same way as modern systems. Incompatible repairs or coatings can trap moisture, accelerate deterioration or compromise architectural integrity.

Expert maintenance focuses on understanding how historic assemblies manage moisture and movement. Techniques such as compatible masonry repointing, selective waterproofing and breathable coatings help protect performance while preserving character. Experienced care extends the life of historic structures and reduces long term risk.

The role of craft and coordination 

Materials alone do not ensure performance. Proper installation, detailing and sequencing are critical to how systems behave under stress. Coordination between design intent, fabrication and field execution ensures continuity across the building envelope.

Greenwood’s integrated capabilities, supported by the Greenwood family of brands including TWC Phoenix, allow roofing, waterproofing, masonry and historic restoration work to be coordinated in house. This approach supports consistency, accountability and long term performance. 

Looking ahead 

Facilities across the Northeast will continue to face challenging weather conditions year after year. The question is not whether buildings will be exposed, but whether they are designed, constructed and maintained to withstand those conditions over time. 

Protecting a facility starts with understanding its vulnerabilities and addressing them early, from initial planning through the full life of the building. With informed system selection, quality execution and proactive care, owners can reduce risk, control costs and support reliable performance. 

At Greenwood, protecting buildings means designing, building and maintaining exterior systems with resilience and purpose, while caring for the structures that serve our communities.

By Greenwood Industries. 

A smart year-end spend can turn overlooked rooftop hazards into a long-term win for safety, compliance and operational confidence. 

As year-end pressures mount and unspent capital expenditures (CapEx) funds start calling for a purpose, many facility leaders are looking for investments that show real value. Roof safety sits high on that list and here at Greenwood Industries, we are positioning ourselves as a strong partner for teams ready to make smart upgrades before the fiscal clock resets. A well-timed investment in guardrails, platforms or access systems doesn’t just check a compliance box; it strengthens the way your facility works, protects the people who keep it running and shows ownership that you’re thinking ahead. 

Why roof safety matters 

Rooftop safety is often overlooked, yet it’s critical for protecting your team and your facility. OSHA mandates fall protection for employees working at heights of four feet or more in general industry settings and six feet or more in construction. Beyond regulatory compliance, ensuring safe rooftop access reduces injury risks, minimizes liability and demonstrates proactive facility management. Upgrading your roof’s safety features such as guardrails, walk pads and access systems, mitigate hazards like skylights, roof edges, ladders and areas with heavy machinery. 

Strategic safety upgrades to maximize your budget 

Year-end budget dollars can go a long way toward improving rooftop safety. Consider these strategic installations: 

• Crossover platforms and stairs: Facilitate safe passage across rooftops, especially over equipment or parapets. Modular systems like ErectaStep® provide pre-engineered, bolt-together metal stairs and platforms that are OSHA-compliant, quick to install and durable. 
• Walk pads: Protect roofing materials and provide stable footing, particularly in winter when warranties often require them. 
• Safety rails and hatch guards: Prevent falls around roof hatches and skylights, common hazards across facilities. 
• Ladder access systems: Replace risky traditional ladders with systems designed for compliance and ease of use. 

Spotting risk areas 

Evaluate your roof with a critical eye. Common areas needing additional protection include: 

• Ladders and hatch access points 
• Loading docks and production areas 
• Skylights and roof edges 
• Areas with heavy machinery 

Go beyond roof safety: Comprehensive building envelope services 

Greenwood Industries can help with building upkeep beyond rooftop safety. Our roofing maintenance and repair packages provide ongoing inspections, preventative maintenance and repairs to extend roof life. Our waterproofing solutions protect structures from moisture intrusion, while historic restoration and masonry services ensure the longevity and performance of critical architectural elements. Together, these services support safe, durable and code-compliant facilities. 

Take action: Schedule a roof safety audit 

To assess your facility’s roof safety and overall envelope, consider scheduling a Safety Audit with Greenwood Industries. Our team evaluates your current systems and recommends upgrades to ensure compliance, enhance safety and protect your investment. 

Wrap-up 

Using expendable dollars to improve rooftop safety is an investment in your team, your compliance and your facility’s long-term performance. Combine safety upgrades with proactive maintenance, waterproofing and restoration services to maximize the value of your budget while safeguarding employees and your building. 

Original article source: Greenwood Industries

By Greenwood Industries.  

A roof’s condition matters more than its age, and regular maintenance can extend its life beyond the warranty period. 

Commercial roofing systems are designed for long service lives, but determining exactly when a roof has reached its end is not always straightforward. Greenwood Industries wants you to know that while most commercial roofs are backed by a 20-year warranty, the actual lifespan often depends on several factors, including frequency of inspections, maintenance and repairs over time. A roof that receives regular preventative care can perform well beyond its warranty period, while one that is neglected may fail much sooner. That’s why property owners should know the signs of roof wear and contact professional roofing contractors in a proactive manner.  

Signs it’s time for a roof replacement 

1 - Persistent leaks 

This one is obvious. If leaks are becoming a recurring issue, especially after major storms, it’s likely your roof system needs extensive repairs or a full re-roof. 

2 - Visible membrane damage 

Cracks, ridges or punctures in the roof membrane compromise the integrity of the system and indicate it may be nearing the end of its service life. 

3 - Membrane flaking 

On EPDM roofs, a common warning sign is membrane flaking. If you rub your finger across the surface and material flakes off, the roof has reached the end of its useful life. 

4 - Wet insulation 

If large sections of your roof feel soft underfoot, this often means water has infiltrated the system. Wet insulation loses effectiveness and can quickly lead to widespread structural issues. 

5 - Changes in building usage 

If your property is undergoing a significant change in use — such as installing heavy rooftop equipment, expanding occupancy or increasing energy demands — a new roof system may be necessary to support those changes. 

Replacement isn’t always the only option 

In some cases, a full replacement may not be needed right away. If the roof membrane is still in good shape, a roof restoration can extend the life of your system for several more years. 

We specialize in roof restorations that extend the lifespan of aging commercial roofs while giving property owners peace of mind. Our experts can assess your system and recommend whether restoration or replacement is the best option for your building. 

Original article and photo source: Greenwood Industries