Commercial Roofing in Little Rock

Twice a year, plus after major storms. Low-slope roofs hide problems well because water spreads rather than running off, so a leak often appears far from its source and long after it started.

TPO and EPDM commonly give twenty to thirty years, modified bitumen fifteen to twenty-five, and metal forty or more. Maintenance affects commercial roofs more than residential, because drainage and foot traffic are ongoing variables.

Single-ply membranes such as TPO and EPDM, modified bitumen, built-up roofing, and metal. Most low-slope commercial buildings in Central Arkansas use a single-ply membrane or modified bitumen.

A single-ply thermoplastic membrane, usually white, that is heat-welded at the seams. It reflects heat well, which matters in Arkansas summers, and the welded seams are strong. It is the most common commercial system installed today.

Twenty to thirty years with proper installation and maintenance. Membrane thickness matters: a thicker membrane costs more and lasts longer. Seam quality and drainage determine most of the difference between roofs that reach thirty and roofs that do not.

A synthetic rubber membrane, usually black, seamed with adhesive or tape rather than heat. It is durable, handles temperature swings well, and has a long track record. It absorbs heat rather than reflecting it, unlike TPO.

Asphalt reinforced with modifiers and applied in rolled layers, torch-applied, hot-mopped or self-adhered. It is tough underfoot, which makes it a reasonable choice for roofs with regular maintenance traffic.

Frequently, yes. Membrane roofs are repairable at seams, penetrations and punctures, and a sound roof with a localized failure is a repair. Replacement becomes the answer when the membrane is generally degraded or the insulation below is saturated.

Usually blocked drains, insufficient slope, a settled deck, or compressed insulation creating a low spot. Low-slope roofs are designed to drain, not to be flat. Standing water means drainage has failed somewhere.

Yes. Water standing more than about forty-eight hours after rain accelerates membrane breakdown, adds structural load, grows vegetation and freezes in winter. Most manufacturers exclude ponding damage from warranty cover.

Visual inspection of seams, flashings, drains and penetrations first, since that is where most leaks start. Beyond that, moisture surveys using infrared or capacitance can find saturated insulation that is invisible from the surface.

Low-slope replacement generally runs $7 to $16 or more per square foot, and commercial metal $10 to $22 or more. System type, insulation, deck condition, building height, access and whether the business stays open all affect it.

Often, if the existing membrane is sound and the insulation is dry. A restoration coating can add ten to fifteen years at a fraction of replacement cost. It is not an option once water has got into the insulation.

A liquid-applied membrane, usually silicone or acrylic, rolled or sprayed over an existing roof to form a new seamless surface. It renews a weathered but structurally sound roof and can be reapplied later.

Twice-yearly inspections plus drain clearing, seam and flashing checks, and prompt repair of punctures. Commercial roofs fail from neglected small problems far more often than from age.

Usually yes. Most commercial roofing is done in sections, with work scheduled around your hours where noise or access matters. Tell us what cannot be disrupted and we will plan the sequence around it.