• Ultraflex Liquid Waterproofing - 15kg Tub
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Ultraflex Liquid Waterproofing - 15kg Tub

Ultraflex Liquid Waterproofing - 15kg Tub

SKU: NA
EST Delivery Date Est Delivery between 6th Feb and 12th Feb.
£155.76 £186.91
£155.76 £186.91 £0.00
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How much will I need?

Coverage required
x

We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project

Based on your total area of 0m2 (inc. 10% wastage) you will need 1 of this product (total coverage ).
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Product Information

Ultraflex Liquid Waterproofing: The Ultimate "Ready-to-Use" Roofing Solution

Stop worrying about mixing ratios and short pot lives. Ultraflex Liquid Waterproofing is a high-performance, single-component system that is ready to use straight out of the 15kg tub. Engineered for versatility, it provides a seamless, membrane-like finish on a wide range of surfaces, from old felt and asphalt to concrete and timber.

Whether you're performing a full roof overlay or a complex repair, Ultraflex delivers professional-grade results with minimal fuss. With its long-term UV resistance and industry-leading 25-year guarantee, it’s the last waterproofing system your roof will ever need.

Why Ultraflex is a Game-Changer:

  • Zero Mixing Required: No catalyst, no hardener, and no mistakes. Just stir and apply.
  • Extreme Longevity: Rated for a lifespan of up to 25 years when applied with Ultraflex Matting.
  • Rapid Cure: The surface is fully trafficable just 24 hours after application.
  • UV Stable: Designed to withstand the elements without cracking, peeling, or fading over time.
  • Universal Adhesion: Bonds brilliantly to most existing roof coverings, making it the perfect choice for refurbishments.

Application Highlights:

Ultraflex is designed for efficiency. Its liquid-applied nature allows it to easily seal around complex details like pipes, vents, and upstands where traditional sheet membranes often fail.

3. Technical Specifications

Feature Details
Size 15kg Tub
Color Mid-Grey
Guarantee Up to 25 Years (System-based)
Cure Time 24 Hours (Trafficable)
Coverage Approx. 1.5kg - 2kg per m² (Depending on substrate)
Delivery Information
EST Delivery Date Est Delivery between 6th Feb and 12th Feb.

Delivery will always take place on a weekday (Mon - Fri excl. public holidays).

An exact delivery charge will be calculated at checkout based on your order and location. Delivery may be unavailable or may incur additional charges in some remote areas of Scotland and Wales.

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Frequently asked questions

Can you help me pick the right insulation for my project?

Yes, of course!

Our team is ready to assist you with any questions and queries you may have.

Just reach out to us via any of the following methods:

Call us: 020-3582-6399
Email us: sales@i4lgroup.co.uk
or click the Livechat tab at the bottom of your screen.

How do I track my order?

As soon as your order is dispatched, you'll receive a dispatch email with delivery dates and details for your order.

If you require an update on your order, you can email customerservice@i4lgroup.co.uk with your order number for assistance.

Can I order now and pay later?

Yes, we offer a variety of flexible payment options to all our customers.

When checking out online, you'll be able to avail of multiple buy now, pay later options with Klarna or PayPal.

The flexible payment options available to you at checkout will be based on the total value of your order.

For B2B customers, you can apply for a 30-day trade credit account, and you'll also unlock:

  • Dedicated trade pricing
  • Loyalty points and rewards
  • A dedicated account manager

Do you really have the best prices online?

Yes! We even have a price match guarantee.

We are so confident that we have the best prices out there that we will match the price of any other online or local retailer.

If you find the same product cheaper elsewhere, we will match the price — just send us the quote or website link.

Read more: Price Match Guarantee

I have a large-scale project, can I get a quote?

Yes, if you are carrying out a construction project that requires a large quantity of materials, email sales@i4lgroup.co.uk with the following information and we will get back to you with your very own bespoke price quote:

  • Delivery postcode and address
  • Mobile number
  • Company name
  • A list of required materials and their quantities

Can I open a trade account?

Yes! Trade customers can open a B2B account to unlock bespoke pricing, B2B discounts, trade credit, loyalty points, and a dedicated personal account manager.

You can learn more here: Open a Trade Account

Can I cancel or amend my order after placing it?

Yes, if your order has not yet been processed for dispatch, cancellation/ amendments should be possible.

Our team works quickly to get your order delivered as soon as possible so it is likely that your order will be processed for dispatch within 2-3 hours of purchase.

Contact us immediately via customerservice@i4lgroup.co.uk or call 020-3582-6399 during opening hours.

If you wish to amend your order after it has been processed by our team, it will be treated as a return or a separate new order.

Read more: Returns

What is your returns policy?

Changed your mind about your order? no problem! we offer a 14 day returns period after your order is delivered.

To avail of this your order must be unused, in its original packaging, and suitable for resale.

Refunds are issued immediately after the goods are received and inspected by our team.

If an item arrives damaged or incorrect, you must notify us within 48 hours of delivery.

Prior approval is needed before returning any goods – do not return without authorization.

Special order items are exempt from returns.

Read more: Returns

Why Choose Us?

Factors Insulation4Less Other Stores
Customer service Easy to reach, and eager to help Difficult to contact
Shipping speed Fast and organised Unpredictable
Competitive pricing Price match guarantee What you see is what you get
Loyalty program Points + exclusive deals Basic discounts
Expert advice Free 1-on-1 sessions Self-service only
Trade accounts Bespoke pricing, trade credit, and dedicated account manager none available