Engineered Roof Accessory Products for Safer, Compliant Roofs Safe, Predictable Roof Access

Roof Accessory Products for Commercial & Residential Roofing

At Marlin Construction, we provide a complete range of roof accessory products designed to make your commercial roof safer, more efficient, and fully compliant. From roof access systems to fall arrest equipment, pipe supports, roof drainage, curbs, fire venting, and lightning protection, we cover every essential detail.

Our team focuses on safety, code compliance, and long-term durability. Every product and installation is backed by expert craftsmanship and the latest industry standards. With us, you get more than just accessories—you get peace of mind.

Why Marlin Construction?

Choosing Marlin means choosing reliability and safety.

• We design and install solutions that meet OSHA, IBC, NFPA, and ANSI guidelines.
• We coordinate with other trades so your HVAC, electrical, and roofing systems remain intact.
• We protect warranties with non-invasive systems and certified flashing details.
• We deliver inspection-ready installations that last.

Because we handle everything—from design to installation and maintenance—you never need multiple contractors.

Roof Accessory Products

Safe roof access starts with the right systems. Without them, your roof becomes a liability.

We offer:

• Fixed ladder systems with cages and lockable doors.
• Fold-down ladders for compact, interior access.
• Roof hatches are designed for insulation and watertight sealing.
• Safety poles to ensure three-point contact when climbing.
• Roof hatch rail systems with non-penetrating options.
• Ship ladders for steeper angles.
• Stair and platform systems for multi-level access.
• Rooftop crossovers to clear obstacles.
• Modular ramp systems to meet ADA requirements.

Every access system is designed with worker safety and roof protection in mind.

Roof Safety Features

Accidents happen when safety measures are missing. That’s why our safety solutions are built to minimize risk:

• Guardrails for roof edges and work zones.
• Walkways with anti-slip finishes that protect membranes.
• Skylight protection screens and rails to prevent fall-through hazards.

With these systems, you protect workers, avoid accidents, and stay OSHA compliant.

Fall Arrest Systems

Sometimes, restraint systems aren’t enough. In those cases, we deliver fall arrest systems that save lives.

We provide:

• Lifelines (horizontal and vertical) with energy absorbers.
• Anchor points for single or multiple users.

Additionally, we handle load calculations, documentation, and annual inspections. With us, your team gets protection that meets the strictest safety codes.

Pipe & Conduit Supports

Heavy pipes and conduits can damage your roof membrane if not supported correctly. Our supports are designed to spread loads evenly and allow for movement.

Options include:

• Fixed pipe supports for permanent layouts.
• Height-adjustable and strut supports for flexibility.

These systems protect your roof while keeping mechanical and electrical runs clean, stable, and code-compliant.

Fire & Smoke Venting

When fire strikes, proper venting can save lives. Marlin installs smoke vents that provide fast exhaust and reduce heat buildup.

Our team coordinates with fire protection contractors and ensures every vent ties seamlessly into your roofing system.

Roof Drainage Systems

Standing water weakens your roof. With the right drainage system, you prevent leaks, structural damage, and premature roof failure.

We supply and install:

• Scuppers for emergency overflows.
• Roof drains with strainers and sump pans.
• Box gutters and downspouts for large volumes.
• Half-round gutters and round downspouts for a clean, architectural look.
• Collector heads manage water flow and prevent backups.

Proper drainage extends roof life and avoids costly water damage.

Roof Curbs & Equipment Rails

Commercial roofs require penetrations for HVAC, fans, and equipment. Without the right curb, water intrusion is inevitable.

We build:

• Roof equipment rails for heavy units.
• HVAC curbs that match unit footprints.
• Custom curbs for unique roof slopes and retrofits.
• Fan and ventilator curbs with vibration isolation.

Every curb is watertight, insulated, and designed to preserve your roofing warranty.

Lightning Protection

A lightning strike can cause major damage in seconds. Our lightning protection systems minimize that risk with:

• System design per NFPA and UL standards.
• Repairs and retrofits for older systems.
• Scheduled maintenance and testing for compliance.

With Marlin, your building stays protected from one of nature’s biggest hazards.

Industries We Serve

We provide roof accessory products for:

• Office Buildings
• Warehouses & Manufacturing Plants
• Healthcare Facilities
• Schools & Universities
• Retail Centers
• Government & Civic Buildings
• Hospitality & Mixed-Use Developments

No matter the project size, we deliver solutions that fit.

FAQs

Will roof penetrations affect my warranty?
Not if installed correctly. We use manufacturer-approved methods and flashing to keep warranties intact.

How often should fall arrest and lightning systems be inspected?
At least once a year, or after major storms and renovations.

Can drainage be added to an older roof with ponding water?
Yes. We can install additional drains, scuppers, or tapered insulation systems to eliminate ponding.

Do you coordinate with HVAC and electrical contractors?
Yes. We manage penetrations, curbs, and sequencing to protect roof integrity.

Contact Marlin Construction

Don’t let roof safety and compliance become an afterthought. From roof access systems to lightning protection, Marlin Construction delivers solutions that protect people and property.

📞 Call us today: (713) 444-5202
📧 Email: info@marlinconstruction.com

Marlin Construction—where roof safety meets long-term reliability.