Retro Fit Roof H Clips

How to install hurricane clips.

Retro fit roof h clips.

For spans 28 use two pscas. Help prevent sheathing warping our clips leave a precise 1 8 gap created from a full width spacer bar without this full gap sheathing can expand under moist conditions and you can end up with the sheathing. Retrofit roofing systems be it for aesthetics or improved weather integrity many building owners with flat roofs less than 1 4 12 slope chose to add a sloped metal roof to. Additional plywood clips can be added to maximize load bearing in a specific area but the minimum clip placement described should be maintained in general.

Some other clips can poke holes in it and cause leaks. If you re getting a new roof installed and your home has a value of 300 000 or more florida building codes 706 2 and 708 8 1 apply to your property. This code states that when re roofing a home valued over 300 000 portions of the existing roof trusses are required to have the proper roof to wall retrofit connectors. A low slope roof below 2 12 pitch at the same span is an exception however and an h clip is specified.

One or two h clips will often allow a longer span between roof trusses rafters. H clips are also necessary for other wood panel thickness and span combinations. Grip h clips are designed to make installing roof deck sheathing easier and faster with better spacing. Maximum roof sheathing span with a single psca is 28.

Refer to 2015 ibc table 2304 8 3 for additional important information. Span rating and maximum roof sheathing spans are for reference only. Help prevent roof leaks many tile roofs have a polymer underlayment our clips work very well with the polymer underlayment. Plus our patented clip enables above sheathing ventilation asv which creates a continuous air space under the panels and can help reduce electrical bills by 20 30.

This is what the apa engineered wood construction guide has to say about h clips. Roof retrofit 754 246 9312 adding clips or straps will save you money on hurricane insurance increase the value of your home and give you piece of mind.