What size nails do you use for a hurricane tie?
While many hurricane ties have been evaluated with 8d x 1½” nails for compatibility with nominal 2x roof framing, some require the use of a longer, 8d common (2½” long) nail and others require a larger-diameter 10d nail.
What is the size of a hurricane tie?
H10A Hurricane Tie: Blocking Condition connecting truss/rafter and wall: 8d (0.131" x 2 1/2") Nail H10A Hurricane Tie: Rafter Condition, connecting rafter to wall top plate: 10d (0.148" x 1 1/2") Nail For I-joist installation only.
How to install hurricane straps on a roof?
Most hurricane straps come with at least four nail holes per attachment point. A nail should be inserted into each of these to ensure maximum hold. This will be a slow process because of the awkward angles involved. This is part of why it’s recommended to install hurricane straps during a new roof installation. Step 3.
What is the difference between hurricane clips and toe nails?
Hurricane clips offer much more protection than “toe nails” – the diagonal nails driven through the side of the roof truss into the top of the wall plate. This roof-to-wall attachment was popular in older homes, but it doesn’t provide much wind resistance for the roof.
What nails do you use for hurricane straps?
While many hurricane ties have been evaluated with 8d x 1½” nails for compatibility with nominal 2x roof framing, some require the use of a longer, 8d common (2½” long) nail and others require a larger-diameter 10d nail.
How many screws do I need for a hurricane strap?
Simpson Strong-Tie H1 Hurricane Tie 18 Gauge The bottoms of the clip engage with the top plate via four screws, creating a very secure connection between the roof and walls.
Can I use screws on hurricane straps?
Your local building inspector might approve construction screws rather than nails to attach hurricane strapping to tie down rafters to a top plate PROVIDED that the screws are properly-selected construction screws of the right size and length.
How do you nail a hurricane tie?
4:4610:39#161 - Hurricane Ties (Simpson Strong-Ties) - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's an inch and a half thick. Exactly. So you don't have a bunch of nails sticking out the otherMoreIt's an inch and a half thick. Exactly. So you don't have a bunch of nails sticking out the other side and these are called Tico nails. Or sometimes they just call them color nails color tie nails.
How do you fasten a hurricane strap?
0:192:01Hurricane Straps - YouTubeYouTubeStart of suggested clipEnd of suggested clipWith hurricane straps and clips. This is often accomplished by removing soffits to access theMoreWith hurricane straps and clips. This is often accomplished by removing soffits to access the connections. These connections are critical in holding the roof together.
Do I need hurricane ties on every joist?
Hurricane ties will not usually be required by your local building department, but they are a cost-effective method of securing your joists over a cantilevered beam that may be lifted by high winds. Looking for Decking Materials Near You?
How many nails are in a rafter tie?
To find the number of fasteners per connection, divide tie force by 100 pounds per nail (typical capacity of a 16d nail). As you can see, even at the plate, 15 nails are required for each connection in your 4/12 roof; move the rafter ties up and you'll need 22 nails per connection.
What is a hurricane nail?
These are steel connectors that attach your roof to your wall structure. These are designed to withstand hurricane winds that hit your walls and put upward pressure on the overhang of your roof. In other words, they help keep the lid on.
How much weight can a hurricane tie hold?
Framing Connectors for Lumber including Rafters, Trusses, and JoistsHurricane Tie:H2Uplift Load (Lbs.):495Lateral Load (Lbs.):160Steel Gauge:18Material:316 Stainless Steel2 more rows
What is 3rd nail roof?
“The third nail is literally a third nail,” said Jason Evilsizer of LGT Restorations. The Fort Myers-based roofer specializes in putting the third nail into roof-to-wall connectors, which makes a roof more secure against heavy wind. Most homes in Florida built before 2002 only use two nails.
How many rafter ties do I need?
Rafter ties amount to an additional framing member that runs above the ceiling joists and that connects opposing rafters. They are generally required every 4 ft., which means that you need a rafter tie only for every other pair of 24-in. o. c. rafters or for every third pair of 16-in.
What is the difference between hurricane clips and straps?
Clips – Metal connectors that do not wrap over the truss. Strap – Metal connectors that wrap over the truss and are nailed on each side. Double straps – 2 metal connectors that wrap over the truss.
What is a hurricane strap?
A hurricane strap is used to help secure wooden structures making it more resistant to high winds that resisting racking, overturning, sliding, and resisting uplift. They are made of stainless steel or galvanized steel ensuring protection from weather conditions in Palm Beach County such as tropical storms and hurricanes. ...
What is the hurricane strap in Palm Beach County?
With hurricane winds in Palm Beach County Florida, The Department of Building Safety has strict building codes that are enforced when a roof on an existing site-built, single-family residential structure is replaced or built, hurricane straps are required .
Can you use hurricane straps on a roof?
If your roof and wall framing line up using a single hurricane strap, this will create a continuous load path. If your framing does not align using two connectors will be needed to complete your load path. To avoid mistakes hiring a top-notch professional service that K-Boys Constitution offers will avoid any mistakes with the framing and installation of the hurricane straps.
Is a hurricane strap one sided?
The vast majority of hurricane straps are one-sided, there is also a U shape design that fits into trust and rafters. This allows fastening on both sides. Another thing to consider is the wood being attached should also be well matched to the height of the hurricane strap.
What is the nail between a house and a hurricane?
The One Nail Standing between Your House and a Hurricane. If your Florida home was built before 2001, there’s a good chance your roof is missing a very important detail: a third nail in its metal hurricane truss straps. Homes built before the 2002 Florida Building Code took effect weren’t required to have this extra nail ...
What are hurricane clips?
Florida homes built after 2001 are required to have hurricane clips. These are steel connectors that attach your roof to your wall structure. These are designed to withstand hurricane winds that hit your walls and put upward pressure on the overhang of your roof. In other words, they help keep the lid on.
Does Florida have wind mitigation?
All Florida home insurance companies are required to offer discounts for wind mitigation measures. However, the discount amount varies from company to company. As a general rule, the more wind resistant your home is, the less you’ll pay for your home insurance.
Does Third Nail work on hurricane straps?
Third Nail can work on most exteriors for hurricane strap retrofits, whether your home has aluminum, vinyl, metal, or wood siding. They specialize in servicing the southern half of Florida. Maximum Solutions operates throughout the state. We often recommend both companies, whose contractors are properly insured and licensed, ...
What is a hurricane clip?
You need a clip for every diagonal beam that attaches to a horizontal beam. [1] Hurricane clips are metal straps that connect the roof truss to the top of a wall.
How do hurricane clips work?
These clips work by further strengthening the bond between the roof and the walls of your house so the roof does not blow away in a hurricane.
Where does a diagonal clip go?
One piece runs parallel to the ground and the other runs diagonally upwards to meet another piece of wood in the middle. The diagonal piece meets the flat piece at the base and this is where the clip goes. You may be installing these clips before the diagonal beams have been fitted.
How to hammer a nail?
When hammering, always start with some gentle taps while you hold the base of the nail. Then, once the nail is partially hammered in, take your hand away and hammer a bit harder at the nail until it is all the way in.
Can you hammer nails through steel?
There are holes in the clip where you can hammer the nails through so you aren’t going straight through the steel. Feel free to use more nails if you feel that you need more to make sure the clip is held secure. Make sure to hammer in the nails all the way to ensure the clip is held in there as securely as possible.
How many holes are there in hurricane straps?
Nails that are too short will be functionally useless and provide little to no assistance during a hurricane. Most hurricane straps come with at least four nail holes per attachment point. A nail should be inserted into each of these to ensure maximum hold.
What is a hurricane strap?
Hurricane straps are metal connectors used to secure the roof’s rafters to the frame of the house. They provide increased protection against hurricanes and tropical storms.
When to put hurricane straps on a house?
In many cases, it is preferable to install hurricane straps during construction once the frame of the house has been completed. In other instances, hurricane straps can be installed during a roof replacement or re-roofing.
How much do hurricane steps cost?
Hurricane steps cost between $0.35 and $0.95, depending on the store and location. This difference often has little to do with the quality of the strap, so try shopping around.
Can you replace soffit after hurricane?
Replace The Soffit Around Your House. Once you’ve successfully installed the hurricane straps, you can begin replacing the soffit that you removed. If any pieces were damaged, they’d need to be replaced. Finding a matching color, especially if your home is old, can be difficult.
Hurricane Tie Down or Strapping Fastener Requirements
I have to install new hurricane straps to tie the rafters to the top plate and the wall in zone 3 (port orange FL 32129).
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What is a Hurricane Roof Strap?
Hurricane roof straps are also known as hurricane ties, hurricane brackets, hurricane anchors, hurricane clips, and hurricane strips. Whichever name they are called by, and whichever form they are found in, hurricane roof straps are extremely important features in a roof.
How to Install Hurricane Roof Straps with an Existing Roof
Although the majority of newly built homes in hurricane-prone areas are built with hurricane straps, this is not the case in older homes. Hurricane straps were not previously a requirement, but significant wind damage in recent times has resulted in the inclusion of hurricane straps into building regulations.
What to Consider When Choosing Hurricane Roof Straps
There are several types of hurricane roof straps which are available, and while they all primarily serve the same purpose, they are all made differently, and some are designed for more specific purposes.
Types of Hurricane Roof Straps
Because of the different types of roofs in which the straps are used, it is important to find the right type of hurricane strap for your specific project.
Internal vs External Installation
There is a major debate as to whether it is best to install hurricane straps internally or externally. Usually, it is best to install them on the exterior of your home in order to ensure the most secure connection possible between roof, walls and foundation.
Insurance Savings
There is a possibility to enjoy a substantial reduction in your home insurance premiums if you have hurricane roof straps in place in your roof construction. The percentage you save can be anywhere between 20% and 50%. This varies depending on the insurer.
Hurricane Roof Straps Installation Cost
Hurricane straps themselves are not usually expensive items, usually costing between $0.35 and $0.95 each. Naturally the cost will add up quickly considering the number of straps required, and the cost of labor must be considered as well.
What is the purpose of hurricane clips?
Hurricane clips, hangers, anchors, primary purpose is to prevent uplift. Generally speaking nails have the shear strength to prevent uplift, screws don't. You could use 1/4" lag bolts rather than 10 penny nails and the inspector would fail your job.
Is there a screw option for connectors?
There is no screw option, but one certified by the connector manufacturer , or a licensed design professional, (Architect or Engineer). Design professionals will not put their license, or errors and omissions insurance rates, at risk for the level of return involved in approving the screws.
Can hurricane clips be used with nails?
The hurricane clips, straps, hangers, etc are all engineered for nails. Not just any nail but a code approved clip nail made for just for that purpose. Simpson does make some screws that can be used with some clips but they are certainly no easier to install than nails and way more expensive.
Do Simpson screws have more strength than nails?
As far as strength, Simpson has stated that the screws have been found to have MORE strength than the nails you would have ordinarily used. Their ese of use does come at a premium though, as I've only seen them in small quantitly boxes so far of 100, priced at about ¢10 a piece.
Can you use any screws on hurricane clips?
The ONLY screws acceptable for use with hurricane clips are the screws specified by the clip manufacturer . They are engineered for use with clips. NO other screw can be used. In spite of anything you've seen on Holmes on Homes you can't just use any screws on your clips.
What is the code for a new roof in Florida?
If you're getting a new roof installed and your home has a value of $300,000 or more, Florida Building Codes 706.8 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.
Is my wind inspection dated before 2015?
Additionally, if you have a wind inspection dated before January 2015, your report is outdated. An updated inspection is required by your insurance carrier to qualify for additional savings on your insurance premium for your hurricane tie-downs.
