What should the RRO inform the Roofing Contractor about regarding deck modification?

Informing the Roofing Contractor that plate reinforcement is required is crucial for ensuring the structural integrity of the roof assembly. Deck modifications may be necessary due to various factors, such as the type of roofing system being installed, the load-bearing capacity of the existing deck, or any previous damage that might compromise its performance.

Plate reinforcement serves as an important measure to bolster the strength of the deck, particularly in areas where the roofing system will experience more stress, such as around roof penetrations, curbs, or heavy equipment. This step helps mitigate the risk of future issues such as sagging, leaks, or even structural failure. By communicating the need for this reinforcement, the RRO is not only aiding in the immediate improvement of the roofing installation but also ensuring long-term reliability and durability of the roofing system.

The other options may not address the specific reinforcement needs of the deck. For instance, stating that no modifications are necessary may overlook underlying issues that require attention. Suggesting a complete deck replacement could be unnecessarily drastic if plate reinforcement is sufficient. Recommending additional materials without focusing on the specific reinforcement could also lead to inadequate preparation for the installation of the roofing system. Therefore, specifying the need for plate reinforcement ensures that all structural requirements are met effectively.