Waterproof Materials for Bridge Decks

Overview

CATICOAT is a primer for the deck slab waterproofing layer in bridge surface paving.
It is solvent-based, and there are the following three types depending on the deck slabs and the application.

CATICOAT S: For steel deck plates

CATICOAT SR: For steel deck plates (Quick-drying type)

CATICOAT R: For concrete deck slabs

Each type conforms to the standard properties and conditions for solvent-type primers in the “Bridge Deck Slab Waterproofing Handbook” (Japan Road Association).

Features

CATICOAT S

1. Ideal for use as a primer in a situation when implementing a waterproofing layer on steel deck plates on road bridges, or when implementing guss asphalt paving.
2. Has outstanding waterproofing and rustproofing abilities.
3. Has excellent adhesive abilities.

CATICOAT SR

1. Has quick-drying abilities, so that the curing time can be made shorter than for CATICOAT S.
2. Ideal for use as a primer in a situation when implementing a waterproofing layer on steel deck plates on road bridges, or when implementing guss asphalt paving.
3. Has outstanding waterproofing and rustproofing abilities.
4. Has excellent adhesive abilities.

CATICOAT R

1. Because it deeply penetrates into the concrete and forms a hard coating, less pinholes will be generated and the coating will have outstanding durability.
2. Due to the excellent adhesion with the waterproof layer, the waterproofing performance will be improved.

Applications

CATICOAT S

• Primer on steel deck plates for asphalt-based waterproofing
• Primer on steel deck plate for guss asphalt paving
• Primer for other areas such as joints

CATICOAT SR

• Quick-drying primer for repair work or nighttime construction work that is subject to time restrictions.
• Primer on steel deck plate for asphalt waterproofing
• Primer on steel deck plate for guss asphalt paving
• Primer for other locations, such as those where a quick drying ability is required

CATICOAT R

• Primer on concrete deck slabs for asphalt waterproofing

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