Construction Plan for HM-1500 Bridge Deck Waterproof Agent Water Permeable Inorganic Waterproof Agent

Description :

　　double rainbow HM-1500Bridge deck waterproofing agent SH-160

　　Product Manual

　　1、 Product Introduction

　　This product is an inorganic solution containing high efficiency catalyst, carrier and other composite water agents. It has extremely strong permeability and can penetrate into the cement concrete (more than 3cm) to have a secondary chemical reaction with alkali substances, generate water insoluble gel, fill the small pores and gaps in the cement concrete, close the capillary channels, and form a complete, ideal and highly efficient waterproof substrate as a whole.

　　2、 Product Details

　　Product Name: Double Rainbow HM-1500 Bridge Waterproofing Agent

　　Product model SH-160

　　Product form: single component, colorless and transparent liquid slurry

　　Execute standard JC/T1018-2006

　　3、 Product advantages

　　1. It has unique waterproof performance and can penetrate into the interior of cement substrate, forming a comprehensive waterproof structural layer.

　　2. High temperature resistance, excellent aging resistance, and long material service life.

　　3. This product is made of non-toxic and environmentally friendly materials, with safe, simple, and pollution-free construction.

　　4. Used for waterproofing on waterproof surfaces or back surfaces, its waterproofing effect remains unchanged.

　　4、 Scope of application

　　1. It can adapt to various exterior wall substrates, such as plain water walls, lime, cement mortar plastering layers, and concrete surfaces, all of which have good waterproof, moisture-proof, mildew proof, pollution proof, and salt precipitation prevention functions.

　　2. Covering various decorative surfaces with coatings can significantly improve the waterproof, color retention, and anti pollution capabilities of the coating.

　　3. Used on the joint surface of tiles and mosaics, it can prevent the wall from absorbing water and the damage caused by frost due to water absorption, and prevent the peeling of tiles and mosaics. It can also prevent the salt precipitation of the wall from producing white flowers.

　　4. Used in ancient architecture, it can greatly improve its acid rain corrosion resistance, weathering resistance, waterproofing, and color retention performance.

　　5、 Construction technology

　　1. Base preparation

　　(1) The substrate must be free of visible water, flat, clean, and free of dust, grease, wax, mold release agents, and other debris;

　　(2) All small pores and sand holes can be sealed by adding a little water to the sealing king and mixing it into a wet ball shape, then smoothing it out;

　　2. Spraying or brushing: when using, mix the waterproof agent and water evenly in the ratio of 1:3~5, and brush the dry base surface (wall, etc.) vertically and horizontally for three consecutive times with a clean agricultural spray or row, without intermission. After 24 hours of construction, it shall not be affected by rainwater. Construction shall be stopped when the temperature is below 4 ℃, and the base surface must be dry during construction.

　　3. Add cement mortar for use: The waterproofing agent is mixed with water in a ratio of 1:5-10, and then cement and sand are added to mix the mortar. Wet the base surface before use.

　　VI Precautions

　　1. Within 24 hours after construction, it shall not be affected by rainwater;

　　2. The suitable construction temperature is 5-40 ℃;

　　3. Do not mix this product with other materials.

　　7、 Reference dosage

　　 Spraying can cover an area of 4-5 square meters per kilogram. The actual dosage depends on the specific substrate conditions.

　　8、 Shelf life:

　　Under normal storage and transportation conditions, the shelf life is one year.

　　9、 Packaging specifications:

　　1. Product specifications

　　50L single component slurry

　　2. Packaging materials

　　The outer packaging is in plastic drums.

　　HM-1500Construction technology of bridge deck waterproofing agent

　　Construction methods and techniques

　　(A) Construction process flow

　　Cleaning of the top surface of each structure - application of waterproofing agent - initial maintenance - traffic control - laying of the lower layer

　　(B) Construction method

　　1. Clean up the site and remove all debris and dust from the top surface of the structure. If there are oil stains or oil marks, they must be scraped clean.

　　2. Water is the necessary carrier for the chemical reaction of waterproofing agents, so before spraying waterproofing agents, it is necessary to completely wet the top surface of the structure with clean water.

　　3. When the top surface of the structure is still wet (in a saturated state), use a spray pump to carefully and evenly spray the waterproofing agent on the top surface of the structure.

　　4. When the waterproofing agent has entered the structure and there is no obvious wet state on the surface of the structure (in a dry and saturated state), carefully and evenly spray a second coat of waterproofing agent.

　　5. After the second coat of waterproofing agent is sprayed, a dedicated person should be responsible for observing the evaporation of the coating. After about 2~3h, when the waterproof agent coating is about to dry (one side is dry and saturated), water shall be sprayed with a spray immediately. The wet surface shall prevail, and it shall not be too much to avoid loss of waterproof agent. This process is completed by continuously spraying water for 24 hours of maintenance.

　　6. After 24 hours, if white precipitates are found on the top surface of the structure, rinse it clean with an appropriate amount of water.

　　7. The spraying amount of the waterproof layer is 300 g/m2 for each coat, 200 g/m2 for the second coat, and a total of 500 g/m2 for the second coat.

AfterSalesService :

• 1500 waterproof agent