Poly Prime 9900 Silicone Sealant | Waterproof & Multipurpose Sealant
Poly Prime 9900 Silicone Sealant
Seal Strong. Stop Leaks. Stay Protected.
Poly Prime 9900 Silicone Sealant is designed for reliable sealing and bonding applications where a strong, flexible and durable seal is required.
Its silicone-based formulation provides excellent adhesion and helps protect sealed joints against water and everyday environmental exposure.
Why Choose Poly Prime 9900?
- 💧 Water Resistant Sealing
- 🔗 Strong Adhesion
- 🛡️ Durable & Flexible
- ☀️ Weather Resistant
- 🏠 Multipurpose Applications
- 🔧 Ideal for Repair & Sealing Jobs
Applications
Poly Prime 9900 can be used for a wide range of sealing and maintenance applications, subject to surface compatibility:
- Windows & Door Frames
- Glass & Aluminium
- Kitchen & Bathroom Areas
- Gaps, Joints & Seams
- General Waterproof Sealing
- Household Maintenance & Repairs
- Construction & Installation Applications

How to Use
- Clean the surface thoroughly and make sure it is free from dust, dirt, grease and moisture.
- Cut the nozzle to the required bead size.
- Apply the sealant evenly along the joint or gap.
- Tool/smooth the sealant as required.
- Allow the sealant to cure properly before exposing the sealed area to service.
For best results, always follow the product's technical data sheet and application recommendations.
Important
- Test compatibility on a small area before full application.
- Surfaces should be clean and properly prepared.
- Keep the product sealed when not in use.
- Store in a cool, dry place as recommended on the product packaging.
- Keep away from children.
- Use appropriate protective equipment during application.
Made with care
Great value
Elegant design
Quality materials
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.