Proper caulking seals exterior joints to prevent water penetration and leaks inside buildings.

Exterior view of a modern building with large glass windows, expertly sealed by Hammond Caulking.
Close-up of a modern building with large tinted windows and white exterior walls, showing multiple window frames properly sealed around the perimeter with Sika caulking.
Caulkers operating equipment outside a building, sealing it with caulking.
Waterproofing car garage by HCI
Epoxy flooring applied in warehouse.
Glass storefront that had its window joints sealed with Sika Caulking