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Geo Textile - Seal Cracks, Holes, Seams, Joints, Skylights & Vents by sandwiching between 2 layers of Waterproof Sealant

Geo Textile - Seal Cracks, Holes, Seams, Joints, Skylights & Vents by sandwiching between 2 layers of Waterproof Sealant

Regular price $16.95 AUD
Regular price $20.95 AUD Sale price $16.95 AUD
Sale Sold out
GST included. FREE SHIPPING 3 - 8 Business Days

Introducing our Geo Textile – the perfect addition to your Liquid Rubber Waterproof Sealant application! Our Geo Textile is designed to be applied / sandwiched in between 2 layers our RTT - Waterproof Sealant. It provides excellent reinforcement and protection.

Our Geo Textile is made of high-quality, durable polypropylene fibers that are woven together to create a strong and stable fabric. It provides mechanical reinforcement to the waterproofing membrane, helping to distribute load and prevent cracking. It also acts as a protective layer ensuring a long-lasting waterproof seal.

The Geo Textiles lightweight and flexible nature allows for easy handling and installation and can be cut to any size and shape to fit your specific application needs.

Popular Uses

- Metal roofs

- Concrete roofs,

- Box gutters

- Tanks and Throughs

- Planter boxes

- Retaining Walls

- Scopings

- Flashings

- Skylights

- Rv roofs

- many other


General Instruction

This GEO - Textile is sandwiched between 2 layers of RTT - Waterproof Sealant in oder to seal cracks, holes, seams, joints, skylights, vents etc.

For bigger holes please use RTT - Seam Tape.


We ship our Products throughout Australia and New Zealand.  



Expected shipment duration (within AUS):  3-8 Business days (Mon -Fri)

For larger orders, please contact us at or use the Contact form.

At RTT Sealant, we offer FREE SHIPPING on all orders within Australia. We understand that getting your items to you quickly is important, so we make every effort to process and ship your order as soon as possible.

Orders are typically processed within 1-2 business days and shipped via Australian Post / Transdirect / Sendle. Once your order has shipped, you will receive a shipping confirmation email with a tracking number.

Please note that we are not responsible for any delays caused by the shipping carrier. If you have not received your order within the estimated delivery time, please contact us at [email or phone number] and we will do our best to assist you.

Return Policy

We want you to be completely satisfied with your purchase from RTT Sealant. If for any reason you are not satisfied, you may return your items within 30 days of receipt for a full refund or exchange.

To initiate a return, please contact us at or use the Contact form to request a return label. Once we receive your returned items, we will process your refund or exchange as soon as possible.

Please note that all items must be returned in their original condition.

We do not accept returns of final sale items.

We will be responsible for the cost of return shipping.

If you received a damaged or defective item, please contact us immediately at and we will do our best to assist you.

Thank you for choosing RTT Sealant for your shopping needs! If you have any questions about our shipping or return policy, please contact us. We're here to help!


We strive to serve our customers with the best products. Every single product that you choose is thoroughly inspected, checked for defects and packaged with utmost care. We do this to ensure that you fall in love with our products.

Sadly, there are times when we may not have the product(s) that you choose in stock or may face some issues with our inventory and quality check. In such cases, we may have to cancel your order. You will be intimated about it in advance so that you don’t have to worry unnecessarily about your order. If you have purchased via Online payment (not Cash on Delivery), then you will be refunded once our team confirms your request.

We carry out a thorough quality check before processing the ordered item. We take utmost care while packing the product. At the same time, we ensure that the packing is good such that the items won’t get damaged during transit. Please note that RTT Sealant is not liable for damages that are caused to the items during transit or transportation.

We will revise your returned product as soon as we receive it and if it follows the guidelines addressed above, we will proceed to issue a refund of your purchase. Your refund may take a couple of days to process but you will be notified when you receive your money.


Your Consent

By using our website, registering an account, or making a purchase, you hereby consent to our Return & Refund Policy and agree to its terms.


Contact Us

If, for any reason, You are not completely satisfied with any good or service that we provide, don’t hesitate to contact us and we will discuss any of the issues you are going through with our product.


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DIY is not an option for you?

We work with accredited contractors and take on large commercial projects.

Contact us on or use the Contact form and let's discuss your project!


  • Hassle-Free Exchanges

    Not happy with the product or received the wrong product? No worries. Contact us at and we will do our best to find the best solution for you.

    With us you have a 100% Satisfaction guarantee!