A Box 4 U has engineered the 8 and 12 foot wide Blast Resistant Module to meet or exceed API 753 keeping your workforce safety in mind. Free-field blast load engineered, our Blast Resistant Buildings are manufactured for temporary or permanent structures. The BRM offices will provide you with a safe stress free worksite solution. Available in our standard leasing size of 8/12/24x40 open floor plan, 8/12/24x40 one wall, 8/12/24x40 two wall, and 8/12/24x40 one wall with restroom or purchase your 8, 12 or 24 foot wide Blast Resistant Buildings in the length that fits your needs.