Aftek Penapatch Structural HB80 20kg

Aftek Penapatch Structural HB80 is a high build, high strength, polymer-modified structural repair mortar designed for both vertical and horizontal concrete repairs. With superior compressive strength, abrasion resistance, and shrinkage compensation, HB80 is ideal for structural applications where long-term durability and performance are critical. It offers excellent workability and strong adhesion to concrete and masonry substrates, making it perfect for high-build repairs without the need for formwork.

Features + Benefits:

High Strength & Durability: Achieves excellent compressive strength and abrasion resistance for demanding structural repairs.
Single Application Build: Capable of builds up to 80mm vertically and 180mm horizontally without formwork.
Exceptional Bonding: Strong adhesion to concrete substrates ensures long-lasting repairs.
Shrinkage Compensated: Provides dimensional stability and reduces the risk of cracking.
Low Permeability: Offers high resistance to chloride ingress and carbonation for protection against steel reinforcement corrosion.
Easy Application: Pre-bagged and requires only water—minimises mixing errors and simplifies on-site preparation.
Versatile: Suitable for internal and external use on vertical, overhead, or horizontal surfaces.

Product Uses:

- High-build repairs of deteriorated or spalled concrete - Vertical, overhead, and horizontal applications where structural strength is needed - Concrete panel repairs and reinstatement - Areas exposed to harsh environments requiring high durability and resistance to chemical attack

Pack Size:

Size: 20kg bag
Application Thickness: 5mm to 80mm (vertical), up to 180mm (horizontal)
Application Method: Wet or dry spray, or hand trowel
Coverage: Varies with application thickness