Metal building accessories including fasteners, closures and trim

Accessories

Every detail that
finishes the building

A building is only as good as the details holding it together. Fasteners, sealants, doors, insulation and ventilation — all in stock, with color-matched trim, screws and cupolas, all from the same people who built your package.

Fasteners

Screws that outlive the warranty

We stock the fastener lines the pros ask for by name — with bonded washers, long-life coatings and heads matched to your panel color.

Maxx screws metal roofing fastener

Maxx screws

Long-life coated fastener with a bonded washer — the everyday workhorse for panel-to-purlin.

Kwikseal MB metal roofing fastener

Kwikseal MB

Self-drilling metal-building fastener that seals as it seats, sized for heavier structural framing.

ZXL metal roofing fastener

ZXL

Zinc-cast head fastener built for corrosion resistance where weather exposure is severe.

ZXL MB metal roofing fastener

ZXL MB

The ZXL head on a metal-building point — for steel framing where the drill point has to work harder.

The full accessory line

Weather-tight, ventilated, finished

These are the items that decide whether a building leaks, sweats or lasts. We'd rather sell you the right one now than the fix later.

Sealants & closures

Sealants & closures

Butyl tape, tube caulk and mastic that keep water out of laps, trims and ridge details.

  • Butyl tape mastic
  • Tube caulk (color-matched)
  • Inside & outside foam closures
  • Ridge and eave closure strips
Pipe boots & flashing

Pipe boots & flashing

EPDM pipe boots sized #3 through #9 to flash flues, vents and conduit through a rib panel without a leak.

  • Boot jacks #3 – #9
  • Square-base and retrofit boots
  • Valley & endwall flashing
  • Sealant kits
Doors & windows

Doors & windows

Insulated steel walk doors, bi-fold doors and sliding windows sized to standard framed openings.

  • 3070, 4070 and 6070 walk doors
  • Bi-fold doors
  • 3030 and 4030 windows
  • Commercial lever & lockset hardware
  • Door frames and jamb trim
Roof skylights

Roof skylights

Translucent roof panels bring natural daylight into shops, barns and metal buildings. Ask our team about opal and fiberglass options for your project.

  • Roof daylight panels
  • Opal and fiberglass options
Insulation

Insulation

Control condensation and hold temperature — the single upgrade owners thank us for most.

  • Standard fiberglass with vinyl facing
  • Low-E double-bubble
  • Radiant barrier / single-bubble
  • Tape, banding and fastening kits
Cupolas & weathervanes

Cupolas & weathervanes

Color-matched cupolas that vent the ridge and finish a barn or barndominium roofline.

  • Multiple sizes and roof pitches
  • Color-matched to your panel
  • Louvered and windowed styles
  • Weathervanes and finials
Turbine vents

Turbine vents

Wind-driven whirlybird roof turbine vents move heat and moisture out of your metal building so tools, hay and equipment stay dry.

  • Roof-mounted turbine vents
  • Wind-driven ventilation
  • Flashing for metal roofs
Touch-up aerosol paint can on a white background

Touch-Up Paint

Color-matched aerosol spray paint for touching up scratches and cut edges.

Steel post angle sections on a white background

Post Angles

Angle members that tie framed openings and wall conditions together with clean, square edges.

Also worth knowing

Accessories, answered

Common questions from contractors and first-time building owners.

Do I need special screws for metal roofing?+

Yes. Use a fastener with a bonded EPDM washer rated for exterior metal. A cheap screw is the most common cause of a leaking roof five years in — the washer fails long before the panel does.

Which insulation should I choose?+

For a shop or barn where condensation is the issue, double-bubble Low-E is the cost-effective answer. For conditioned space — a barndominium or an office bay — go with faced fiberglass or spray foam over a vapor barrier. We'll walk through both.

Can accessories be color-matched to my panels?+

Yes. Trim, screws and cupolas are matched to your panel color. Closures are not color matched — they come in gray or black only.

Can I buy accessories without buying a building?+

Absolutely. Plenty of customers come to us for a box of screws, a couple of pipe boots or a walk door to finish somebody else's building.

Do you sell overhead, roll-up and bi-fold doors?+

Yes — we stock overhead, roll-up and bi-fold doors and supply the framed opening to fit.

How fast can I get accessories?+

Stock accessories ship with your order or go out on their own, nationwide. Color-matched trim runs 48 to 72 hours when it's custom.

Need the structural side too?

Purlins, girts, trusses, plate and surplus pipe — all from the same yard.

See structural steel

Tell us what you're finishing

Send the panel profile, the opening sizes or a photo of the detail. We'll put together an accessory list that fits it exactly.