Is Weathered Brina really waterproof?

Yes. The SPC stone core and vinyl wear layer are waterproof through the plank, so standing water and spills won't swell it. Water can still sit in seams or under the floor if it's trapped, so wipe up large spills.

Can it be installed over concrete?

Yes, as a floating click-lock floor over a flat, dry concrete slab. The slab needs to be level and free of moisture problems; a moisture test is wise before laying it.

Do I need underlayment?

No. The planks come with an attached IXPE pad, which provides cushioning and sound dampening. Adding another pad on top can stress the click joints.

How does it compare with the rest of the Cyrus Collection?

Cyrus planks share the same 5 mm SPC core, 12 mil wear layer and attached pad. Weathered Brina differs mainly in its weathered color and grain pattern, so the choice comes down to look.

Is it suitable for a commercial space?

The 12 mil wear layer is rated for commercial traffic, so it holds up in light commercial settings like offices and salons. For heavy retail traffic, a thicker wear layer is a safer bet.