VFP concrete shelters are constructed of reinforced panels that are welded together for maximum structural strength. Joints are triple-sealed with proprietary interlocking double-keyway and step-joint designs for superior weather protection. VFP concrete shelters exceed all domestic building codes. Standard, single-module shelters are available in widths up to 16 feet, with ceiling heights up to 11 feet. Custom modular shelters are available in many configurations. VFP offers a wide range of exterior finishes to suit specific site requirements. Shelter interior finish includes commercial, light colored, and vinyl tile floor. Proprietary wall and ceiling panels have a white laminate finish and are a secure mounting surface for installed equipment.