KWIKSET^™ Concrete

Ready to use concrete mix that firms in about 5 to 15 minutes. Supplied in stronger, rainproof, recyclable PE bags. 

Features

• Ideal for fence posts, letterboxes and other non-structural supports

• Works with most post materials, including steel and timber

• Pre-mixed, just add water

• About three 20 kg bags fill a 300 × 300 × 300 mm post hole

• Typical strength up to 15 MPa