8x Building Solutions

Weber Primer 401 Base Layer

Weber Primer 401 is a high-performance acrylic waterproofing primer that enhances bonding between substrates and waterproofing systems. It improves adhesion, durability, and overall strength of the coating system on concrete, gypsum boards, and cementitious surfaces.

20 L Jerrycan

Enquiry on WhatsApp Download Catalogue

Advantages

Ready to use
Waterproofing support layer
Water repellent properties
Easy application
Suitable for submerged conditions
Heavy-duty performance
Single component product
No shrinkage & leakage
High durability

Features & Benefits

Enhances adhesion between substrate & coating
Improves life of waterproofing system
Suitable for concrete, gypsum & cement boards
Non-toxic and safe to use
Applicable for internal & external surfaces
Simple brush application

Application Process

Clean surface (remove dust, oil, grease)
Pre-wet surface to saturated condition (no standing water)
Mix primer with water in 1:1 ratio
Apply 1–2 coats using brush
Allow drying for 30–60 minutes before next layer

Get Quote on WhatsApp

8x Building Solutions

Chennai, Tamil Nadu, India

Registered Office :
Old No : 58, New No: 56, Sowri St, Ramapuram, Mela Ilandaikulam,
Alandur, Chennai, Tamil Nadu 600016

Branch Office :

+91 8939892972 / +91 8939892975

support@8xindia.com

Our Products

AAC Blocks Fly Ash Bricks Solid Blocks Tools Glass Fiber Mesh Construction Fibers UPVC Windows UPVC Doors False Ceiling Shower Cubicles

Cement Plaster Gypsum Plaster Level Plaster Putty Texture Putty Tiling Solutions Grouting Solutions Waterproofing Solutions Paintings

Request a Callback

Leave your phone number and our team will contact you shortly regarding product inquiries, pricing, or bulk orders.

We Accept Payments

Credit Card

Debit Card

UPI

Razorpay

Net Banking

Google Pay

Marketing Partners

© 2026 8x Building Solutions. All Rights Reserved.