C312A 20kg Transparent Acrylic Waterproof Coating for Both Indoor and Outdoor Use

Product Description

GORVIA C312AR Acrylic Waterproof Coating is a user-friendly and environmentally safe option, acrylic waterproof coating delivers fast-drying, durable protection with superior flexibility and weather resistance. It adheres well to various surfaces, including concrete, masonry, wood, and metal, making it versatile for both indoor and outdoor use. Ideal for roofs, terraces, bathrooms, kitchens, and balconies. It's easy to apply, low in odor, and provides long-lasting waterproofing for modern construction needs.

Specification

Product Name	Acrylic Waterproof Coating
Main Raw Material	Acrylic
Brand Name	GORVIA
Application	Construction
Shelf life	24Months
Packing	20kgs/pail
MOQ	100pail
OEM	Accepetable

Application

Method of Application

1. Thoroughly clean the substrate, removing all debris including dust, oil, form release agents, laitance, loose particles, moss, and mildew. 2. Pre-treat defects like uneven surfaces and cracks to ensure the substrate is solid and level. 
3. The substrate must be dry, possess adequate strength (meeting national standards), and be free from dusting, powdering, hollow spots, or looseness.
4. Reinforce key details such as internal/external corners, pipe penetrations, drains, scuppers, gutters, eaves, embedded parts, equipment foundations, construction joints, and expansion joints. 
5. Mix the coating thoroughly. Select appropriate high-quality tools (rollers, stiff-bristle brushes, trowels) based on the application area and location. 
6. Apply coating first to prepared details (corners, pipe penetrations, etc.) before coating large, flat areas. 
7. Apply multiple thin coats using the cross-brushing method. Apply approximately 0.5~1.0 kg/m² per coat, with each subsequent coat brushed perpendicular to the previous one. Ensure uniform coverage without misses or buildup. 
8. For areas requiring enhanced crack resistance (e.g., substrates prone to cracking, critical details) or as specified, embed reinforcing fabric (polyester or fiberglass mesh) into the wet first or second coat. Press firmly with a brush or trowel to remove air bubbles, ensuring full saturation and avoiding wrinkles, voids, or edges lifting. 
9. Subsequent operations like ponding tests and protective layer application must wait at least 48~72 hours after the final coat for curing. Protect the coating from rain, frost, direct sun, and foot traffic during curing. 
10. After a successful ponding test, promptly apply a cement-sand protective layer (≥20mm thick) or install finish tiles to shield the waterproofing membrane from prolonged UV exposure and mechanical damage.

Packing & Delivery

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