Concrete

NILLWAY® concrete embeds are engineered to anchor permanently into concrete during the pour, creating a structural connection point that’s both mechanically sound and waterproof-integrated. Unlike surface-mounted solutions or post-installed anchors, an embed cast into fresh concrete becomes part of the structural matrix—no degradation, no sealant dependency, no secondary waterproofing layer required.

Whether you’re anchoring railings, mounting equipment, or creating structural attachment points, our concrete embeds work in any concrete type: poured concrete, precast, lightweight fill, or reinforced slabs. The embed is installed during the pour, and waterproofing can be integrated directly at the top surface after concrete cures. That’s engineering that works with concrete, not against it.

Not every concrete attachment can be cast-in. Sometimes you need a solution that works post-pour—and that’s where concrete fasteners come in. The challenge with standard fasteners is that they create a penetration that relies on surface sealant to stay waterproof. The sealant fails. The fastener corrodes. The connection becomes a liability.

NILLWAY® Concrete Fasteners are engineered differently. They’re designed so the fastener head itself becomes part of the waterproofing assembly—not a separate component relying on secondary sealant. Stainless steel construction means no corrosion, no degradation of the fastener material itself. And waterproof concrete fasteners can be installed post-cure, giving you flexibility on project sequencing without sacrificing waterproofing integrity.

Whether you’re fastening railings, equipment mounts, or structural connections into existing concrete, our system delivers the holding power and weathering performance your structure demands.

Waterproof Concrete Mounts hold bolted connections while sealing the penetration. Standard bolts allow water intrusion because sealant fails under load and temperature changes. NILLWAY® concrete mounts integrate waterproofing into the mount itself—no secondary sealant, no degradation.

Whether anchoring equipment, rails, or structural connections, our mounting bolts and mounts deliver strength and lasting waterproof performance. Stainless steel construction, pre- or post-install flexibility, engineered for decades of protected service.