Proper Installation Of Hclips On Roof Sheathing

Install the next row of plywood into position by.

Proper installation of hclips on roof sheathing. Keep nails 3 8 inches from the edges. Not always required but a good idea. This video shows how some roofs fail under heavy winds in uplift situations. Fasten panels with a minimum of.

How to use plywood clips step 1. 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. 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. Home builder s guide to coastal construction 7 1.

Keep these tips in mind when roofing in hurricane areas. Hammer in the clip to the parallel beam using 2 5 inches 6 4 cm nails. Check the nailing surface is level step 2. Install h clips between adjacent rows of panels every 12 to 16 inches but not over framing members.

Ventilate the roof according to current building codes step 3. Slide the sheet one rafter width over the end of the roof so the edge is centered on the next rafter offset one rafter spacing from the first piece of installed sheathing from the row below. Proper installation of apa rated sheathing for roof applications step 1. During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm.

Click to expand contents. The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane. Roof sheathing installation 1 of 3. Always check for level nailing surface.

Properly fasten panels including fastening and spacing hints step 4. Some older h clips do not provide a built in gap. Position plywood clips onto the top or upper horizontal edge of the installed plywood panels between each rafter. These nails go through the base plate of the clip.

And scroll down to see more details on each with installation hints and tips below. Provide roof ventilation according to building codes see hints below and figure 2. Cover sheathing with. Space joints on adjoining rows by two framing members.

Once you ve spaced out where you are going to attach the clips they are ready to be attached.