RFI Stats
5-10
Days Response
12
Common RFIs
RFI Response Guide

Questions Answered

Watch the back-and-forth of common wind load RFIs. Click a topic to see how these questions get answered.

Wind Load RFI Thread
Resolved

Most Common Wind Load RFIs

Questions contractors ask most frequently

RFI-001 Design Pressure
What design pressure is required for corner zone windows?
Corner zones (Zone 5) have higher pressure requirements than interior zones...
RFI-002 Product Approval
Is Florida Product Approval acceptable or do we need NOA?
In HVHZ areas (Miami-Dade and Broward), products must have a valid NOA...
RFI-003 Substitution
Can we substitute manufacturer B for specified manufacturer A?
Substitution is acceptable if the alternate meets or exceeds all specifications...
RFI-004 Installation
Are there specific anchor requirements for the wind zone?
Anchoring must comply with the NOA installation requirements for the product...

RFI Template

Use this format for your wind load RFIs

RFI Number
RFI-XXX
Date
MM/DD/YYYY
To
Architect / Engineer of Record
Reference
Drawing A-101, Specification 08 52 00
Question
Clearly state your question with specific reference to the documents. Include any context needed to understand the issue.
Proposed Solution
If you have a proposed solution, describe it here. This can speed up the response.
Impact
Note any schedule or cost impacts if response is delayed.

About RFIs

What is an RFI and when do I need one for wind loads? +

RFI stands for Request for Information. You need one when drawings or specifications are unclear about wind load requirements, when you need clarification on product selections, or when field conditions differ from design documents.

How do I format a wind load RFI? +

Include: RFI number and date, specific drawing or spec reference, clear question with context, proposed solution if you have one, impact on schedule and cost if applicable, and space for the response.

What is a typical RFI response time? +

Contract documents typically specify response times, usually 5-10 business days. Critical RFIs affecting ongoing work may be expedited. Always document any delays caused by pending RFIs.

What if the RFI response requires additional calculations? +

If the response requires new or updated wind load calculations, the architect/engineer may request them from you or provide them. Factor this into your timeline expectations. Having calculations readily available can speed up responses.

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