Important Announcement

The Accu-Cast website is currently experiencing issues. Please contact us at 610-252-5800 to order.

Holiday Notice - President's Day

Accu-Cast will be closed Monday, February 19th in observance of President's Day. Resuming normal operations on Tuesday, February 20th.

Holiday Notice - Easter

Accu-Cast will be closed Friday, March 29th in observance of Easter Weekend. Resuming normal operations on Monday, March 30th.

Holiday Notice - Memorial Day

Accu-Cast will be closed Monday, May 27th in observance of Memorial Day. Resuming normal operations on Tuesday, May 28th.

Holiday Notice - Independence Day

Accu-Cast will be closed Thursday, July 4th and Friday, July 5th in observance of Independence Day. Resuming normal operations on Monday, July 8th.

Holiday Notice - Labor Day

Accu-Cast will be closed Monday, September 2nd in observance of Labor Day. Resuming normal operations on Tuesday, September 3rd.

Holiday Notice - Thanksgiving

Accu-Cast will be closed Thursday & Friday, November 28rd - 29th in observance of Thanksgiving. Resuming normal operations on Monday, December 2nd.

Holiday Notice - Christmas

Accu-Cast will be closed Monday, December 25th in observance of Christmas. Resuming normal operations on Tuesday, December 26th.

Holiday Notice - New Year's

Accu-Cast will be closed Wednesday, January 1st in observance of New Year's Day. Resuming normal operations Thursday, January 2nd.

Acrylic Fiber AC50

Grouped product items
,
1lb Bag
$9.70
Weight: 1.00 lbs
SKU: 10024059
  • Buy 12 for $6.90 each and save 29%
,
8lb Bag
$56.28
Weight: 8.00 lbs
SKU: 10023926
,
40lb Bag
$166.53
Weight: 40.00 lbs
SKU: 10023934
Acrylic Fiber AC50 is a concrete additive that enhances the performance and durability of concrete, adding years to its useful life.
Acrylic Fiber AC50
*Product Packaging May Vary

WARNING - Prop. 65

Acrylic AC50 Fibers are modified polymer fibers that greatly enhance the performance and durability of concrete. They drastically reduce plastic shrinkage cracking, provide secondary reinforcement and increased impact resistance.

Acrylic AC50 Fibers are 6 mm in length and are the least visible of our fiber offerings, making them best suited for face mixes that require additional reinforcement. They also provide excellent trowelability when blended with either the Craftsman, GFRC or ECC mixes.

Acrylic AC50 fibers are monofilament and have more surface area than bundled fibers. Because of this, they can easily choke up a concrete mix if they are overdosed or not carefully blended in. Some users find blending the fibers in the mix water first provides optimal dispersion. Others prefer to slowly blend the fibers into the concrete later in the mixing process. Some experimentation is suggested to determine the best solution for a specific mix design.