These 11 gauge u-shaped steel sod landscape fabric staples will pin sod to slopes and keep landscape fabric weed barrier in place. Sometimes referred to as sod staples, other times called landscape fabric staples, this simple steel staple also works to hold poly line in place in mulch beds.
When pinning sod to steep slope, use 2 to 4 staple per slab of sod. When installing landscape fabric weed barrier, secure the ends with 2 to 3 pins and the perimeter at 5 foot intervals. When using 6' wide weed barrier, pin the center every 8 feet.