Category Archives: Bolts, Anchors & Brackets

Learning how to install cast in channel is a coordination exercise as much as a fixing exercise: the slotted receiver must be in the right place, depth and orientation before concrete pours, since once it cures there is no drilling adjustment. This step-by-step guide walks contractors and foremen through preparation, fixing, inspection, pouring and T-bolt […]

Stainless steel grades facade fixings start with one practical choice: 304 or 316. Choosing it decides whether a fixing set lasts maintenance-free or begins corroding within a few seasons. Bolts, anchors, brackets and spider fittings face weather every day, and the 304 vs 316 difference comes down to chloride resistance, appearance and replacement cost. This […]

The threaded rod vs stud question comes up constantly on a curtain wall fixing schedule. Both look like threaded steel and take hex nuts, yet they serve different jobs: one hangs and tensions, the other anchors and clamps. Mixing them up leads to wrong lengths, mismatched nuts, and a fixing loaded as it was never […]

The expansion vs chemical anchor decision comes up on almost every concrete fixing job, from curtain-wall base plates to handrail posts and bracket feet. Both fasten a stud into drilled concrete, but they hold in different ways, and the wrong choice can mean a fixing that slips under load, fails in cracked concrete, or cannot […]

Curtain wall fixing anchors are the invisible connection between an elegant facade and the structure behind it. Choose the wrong anchor type, grade or embedment depth and the glazing system may pass inspection yet drift, leak or loosen under real wind cycles. This guide covers loads, substrate, anchor types, depth, grade and torque, so the […]

How to select threaded rods and studs for curtain wall fixings — diameter, grade, strength, and corrosion — for safe connections.

Expansion vs chemical anchor bolts for curtain walls: load mechanism, edge distance, and how to select the right anchor for your facade.

Curtain wall brackets and ear plates explained — anchor brackets, ear plates and fin clamps — and how to select the right connection hardware.

Curtain wall fasteners explained: anchors, self-tapping screws and bolts, material grades, and how to select the right fixing for your facade.