Six systems.
All built to last.

Roof Penetration Flashings

Pipe Boots & Pipe Jacks

Pipe boots (the flashings that seal plumbing vents, gas flues, and other penetrations through the roof deck) are among the most common points of failure on otherwise sound roofs. The standard industry product is an EPDM rubber boot with a metal base. In low-altitude markets, these last 15–20 years. In Colorado's high-UV, high-altitude environment, the same product may fail in 8–12 years on the Front Range and 6–8 years at mountain elevations.

A homeowner who pays for a 75-year slate roof and a 50-year metal roof will have a leaking pipe boot in a decade if the contractor installs standard rubber boots. We do not install standard rubber boots on permanent roofing systems.

The Most Common Leak Point

Chimney & Wall Flashing

Chimney and wall flashings are the most common source of roof leaks on otherwise properly installed roofs. They involve two dissimilar materials (masonry and roofing) expanding and contracting at different rates across extreme Colorado temperature cycles. Standard galvanized or aluminum flashing, particularly when sealed with caulk rather than properly counter-flashed, fails in 10–20 years. Copper is the correct permanent specification.

On a permanent roof, we specify copper chimney and wall flashing as standard. The cost premium relative to aluminum is modest in the context of the overall project. The performance premium is not modest: copper chimney flashing, properly installed with step and counter-flashing methodology, lasts 50–100+ years without re-caulking or maintenance.

Edges and Ember Control

Drip Edge

Drip edge is the metal flashing installed along the eave and rake edges of a roof. Its primary function is to direct water off the roof edge and into the gutter rather than wicking back under the roofing material toward the fascia, where it causes wood rot. Its secondary function, increasingly critical in Colorado's wildfire environment, is to close the gap between the roof deck and the fascia. That gap (the ember gap) is how windborne embers from a wildfire enter the attic and ignite a structure. Proper drip edge installation, combined with a fire-rated soffit vent, is a meaningful fire-resistance upgrade on any Colorado roof.

Most contractors install the cheapest available drip edge as a code-compliance afterthought. We treat it as a functional system component.

Colorado-Specific Requirement

Snow Guards

On a steeply pitched metal or slate roof in Colorado, a snowpack that releases all at once can injure people, damage gutters, destroy landscaping, and bury entryways under a wall of wet snow. Snow guards (devices that hold snow on the roof, allowing it to melt and drain gradually rather than avalanche) are not optional at altitude. They are a safety and building envelope protection measure.

The key specification decision is attachment method. Adhesive-mounted snow guards, which glue to the roof surface, are appropriate only on low-slope applications with light snow loads. In Colorado's mountain markets, adhesive-mounted guards fail under heavy snow events. Mechanical attachment is required.

Ventilation System

Ridge Vents & Attic Ventilation

Attic ventilation is not a passive comfort feature. It directly determines how long a roofing system performs. In summer, trapped attic heat degrades underlayment, accelerates asphalt shingle oxidation, and increases cooling loads. In Colorado winters, inadequate ventilation allows warm moist air from living spaces to condense on the underside of the roof deck, creating rot, mold, and ice dam conditions. The ridge vent is the exhaust component of this system. It must be sized and specified correctly to create effective airflow when paired with soffit intake vents.