- What happens if lightning hits a metal roof?
- Can you bend metal roofing?
- How do you bend metal drip edge?
- Can you bend vinyl flashing?
- Is vinyl flashing good?
- What is vinyl flashing used for?
- Can you add flashing to an existing deck?
- Is flashing required on a deck?
- How do you stabilize a wobbly deck?
- How do you flash between deck and house?
- Should you attach a deck to your house?
- How do you replace a rotting ledger board?
- How do you fix a rotted sill plate?
- How much does it cost to repair deck boards?
- Can you put a ledger board over siding?
- What is a ledger board?
- How many lag bolts do you put in a ledger board?
- How deep should a lag bolt go?
What happens if lightning hits a metal roof?
A metal building system, with a conductive metal roof and a conductive metal structural frame, gives lightning a low-resistance path to the earth. … The short answer is, no, a metal roof will not make lightning more likely to strike, but it may make a lightning strike less dangerous if it occurs.
Can you bend metal roofing?
Use a rolling technique to bend sheets of metal roofing. Rolling utilizes a die, which is sized according to the desired radius of the metal sheet. Rolling can produce a maximum bend of 360 degrees in most forms of metal. Some metals, such as steel, can be heated prior to rolling to promote an elastic effect.
How do you bend metal drip edge?
How to do it:
- Place the metal in the brake finished side down, leaving about 2-1/2 inches out of the brake.
- Bend a 90 degree corner.
- Remove the metal, spin it end for end and flip it over so that the brown side is up. …
- Insert the shorted leg into the break about 1’4 inch to bend a slight kick into the flashing.
Can you bend vinyl flashing?
Aluminum and vinyl make effective siding. A siding brake bends aluminum or bendable vinyl siding to the angles you want using leverage from a hinged joint. … This method is recommended for do-it-yourself siding repair or other small projects.
Is vinyl flashing good?
Vinyl lasts indefinitely and won’t dent. If treated with a UV inhibitor, it also resists fading and cracking. As with other vinyl products, vinyl flashing moves with changes in temperature.
What is vinyl flashing used for?
Vinyl flashing is primarily intended for use with pressure treated lumber. Vinyl flashing does not react with chemicals in treated lumber and will not corrode or deteriorate. Can be used in place of aluminum or steel flashing with pressure treated lumber.
Can you add flashing to an existing deck?
To add flashing, first remove the deck board that runs alongside the house. If the boards run diagonally, snap a chalk line 5-1/2 in. from the house, then set the blade in a circular saw to the depth of the decking boards and cut off the board ends. (Replace the cutouts at the end of the job with a 5-1/2-in.
Is flashing required on a deck?
“Flashing is required where exterior porches, decks, or stairs attach to a wall or floor assembly of wood frame construction. … where exterior porches, decks, or stairs attach to a wall or floor assembly of wood frame construction …”
How do you stabilize a wobbly deck?
To stiffen the deck, go underneath and install a row of 2×8 blocks down the center, perpendicular to the joists. Stagger them with enough room to nail or screw them in place through the end grain, then fasten the treated 2x4s to the underside of the joists so they run from corner to corner, forming an X.
How do you flash between deck and house?
How to Flash a Deck Ledger Board
- Cut the flashing with tin snips. …
- Score with a utility knife. …
- Bend flashing with a block and framing square for a 90 degree bend to fit inside the house corner wall. …
- Measure carefully to cut around the door. …
- Cut flashing. …
- Slip flashing under siding. …
- Slip the siding up and around the door.
Should you attach a deck to your house?
For my money, I’d consider building an attached deck right next to your house, on proper footings, but which is free-standing and not actually connected to your home. That way, you‘ll avoid any problems of water infiltration in your home. … If your deck is attached to your home, you will need one.
How do you replace a rotting ledger board?
- Expose the ledger board of your building by removing any siding covering the bottom of the wall where the wood meets the foundation. …
- Cut away the rotted ledger board using a reciprocating saw. …
- Cut two 24 by 2 by 10 inch pieces of wood and scab them onto the floor joist on each side of the removed ledger.
How do you fix a rotted sill plate?
Removing and Replacing a Rotten Sill Plate.
- Remove weight from the sill.
- Remove the sill (and any other damage).
- Re-design a sill and/or stud system that meets current code and fits the needs of the space.
How much does it cost to repair deck boards?
Deck repair costs an average of $1,800 with most homeowners spending between $757 and $2,847. The total cost depends on the building material damaged, extent of the damage and your location.
Can you put a ledger board over siding?
Never install a ledger board over the top of siding no matter what you hear, this can weaken the connection. Aluminum and vinyl siding can easily be removed with tin snips from an area one foot surrounding the ledger board location. … Set the blade depth so you won’t cut into the house sheathing below the siding.
What is a ledger board?
1 : a horizontal board forming the top rail of a simple fence or the handrail of a balustrade. 2 : a flooring board in scaffolding.
How many lag bolts do you put in a ledger board?
How deep should a lag bolt go?
The general rule of thumb is that the screw should enter at least half the thickness of the bottom material, e.g. 3/4″ into a 2 x 4.