During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm.
Proper installation of hclips on roof sheathing.
These nails go through the base plate of the clip.
Install a full horizontal row of plywood sheathing following standard practices.
Keep nails 3 8 inches from the edges.
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Not always required but a good idea.
Check the nailing surface is level step 2.
This process starts with nailing them into the parallel beam.
The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane.
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Cover sheathing with.
Ventilate the roof according to current building codes step 3.
Keep these tips in mind when roofing in hurricane areas.
Once you ve spaced out where you are going to attach the clips they are ready to be attached.
Home builder s guide to coastal construction 7 1.
Provide roof ventilation according to building codes see hints below and figure 2.
How to use plywood clips step 1.
Properly fasten panels including fastening and spacing hints step 4.
Some older h clips do not provide a built in gap.
Proper installation of apa rated sheathing for roof applications step 1.
Install the next row of plywood into position by.
Roof sheathing installation 1 of 3.
To provide information about proper roof sheathing installation emphasize its importance in coastal construction and illustrate fastening methods that will enhance the durability of a building in a high wind area.
Install h clips between adjacent rows of panels every 12 to 16 inches but not over framing members.
And scroll down to see more details on each with installation hints and tips below.
This video shows how some roofs fail under heavy winds in uplift situations.
H clips provide additional stiffness between bearing points for the unsupported edges of wood panel plywood or osb roof sheathing along with the necessary 1 8 gap for expansion as shown below illustrated on a bag of simpson h clips.
Space joints on adjoining rows by two framing members.
Fasten panels with a minimum of.
Hammer in the clip to the parallel beam using 2 5 inches 6 4 cm nails.