Use

• Structural bonding of concrete, masonry, metals, wood, etc. to a maximum glue line of 1⁄8 in. (3 mm).
• Grout bolts, dowels, and pins.
• Seals cracks and around injection ports prior to pressure-injection grouting.
• Interior, vertical, and overhead repair of concrete as an epoxy mortar binder.
• As a pick-proof sealant around windows, doors, lock-ups etc. inside correctional facilities.

Characteristics and Advantages

• Meets physical requirements of ASTM C-881 Types I, II & IV, Grade 3, Classes B & C.
• Suitable for potable water contact, meets NSF/ANSI Standard 61.
• Excellent adhesion to concrete, masonry, metals, wood, and most structural materials.
• Paste consistency ideal for vertical and overhead repair of concrete.
• Fast-setting and strength-producing adhesive.
• Convenient easy mix ratio A:B = 1:1 by volume.

Color

Packaging

Use

• Types of Joints: construction, expansion, cracks, connecting
• Types of Substrates: concrete, mortar, steel, iron, aluminum, brick, wood, and other building materials
• Types of Structures: tunnels, pipes, storage tanks, swimming pools, parking garages, sewage treatment tanks, roofs

Characteristics and Advantages

• Exceptional adhesion on all common building materials.
• Easy application.
• Easy repair.
• Economical solution.
• Applicable even on damp surfaces... Sikadur 31, Hi-Mod Gel, is moisture-tolerant.
• Fast-setting Sikadur 31, Hi-Mod Gel, ensures early joint use.
• Permanently elastic, even at low temperatures.
• Seals large and small irregular joints, even with high movement.
• Weather-resistant.
• Resists many chemicals.
• Withstands UV light and is ozone resistant.
• Approved for contact with potable water.
• Perforations along edges of Combiflex sheeting provide “rivet effect” and add mechanical bond to augment chemical bond.
• Contractor has advantage of always working on surface of substrate; no need to remove existing failed joint sealant.
• No priming; no routing; no need to clean old joints.

Color

• Sikadur 31, Hi-Mod Gel, adhesive - concrete gray.
• Hypalon sheeting - concrete gray.

Packaging

• Kits: Pre-measured kits containing 4 in. wide by 20 ft. long Hypalon sheeting, 60 oz. of Sikadur 31, Hi-Mod Gel and 1 pint of Combiflex Activator.

The components may be also be purchased separately:

• Hypalon sheeting - 4, 8 and 12 in. wide by 20 ft. long and 82 ft. long. Sikadur 31, Hi-Mod Gel -3 gal. units, and 12 oz. units, 12/case.