# Tytan corrugated waterproofing membrane for vertical foundation insulation 1.5 m x 20 m

**URL:** https://aio.lv/en/product--tytan-fm-ku-1520--12271729
**Data updated:** 2026-05-08 22:57 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Tytan
**Manufacturer code:** FM KU 1,5\*20
**EAN:** 5903518043383
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tytan-fm-ku-1520--12271729

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Tytan corrugated (kubelkowa) waterproofing membrane designed for vertical foundation insulation. Supplied in a 1.5 m × 20 m roll, the membrane features a dimpled profile that creates an air gap for drainage and protection of foundation walls from moisture and soil pressure. Suitable for use in new construction and repair work to improve damp-proofing and extend foundation durability.

## Long description

Tytan corrugated waterproofing membrane for vertical foundation insulation 1.5 m x 20 m is a dimpled drainage sheet designed to protect foundation walls from moisture, ground pressure and backfill contact. Supplied as a 1.5 m by 20 m roll, the membrane creates an air gap between the structure and soil, facilitating water drainage away from the foundation and reducing damp transfer into walls. It is intended for use on vertical surfaces during new construction or repair work to improve damp-proofing and extend the service life of below-ground concrete and masonry.
Advantages
The dimpled profile forms a continuous drainage channel that guides water down to drainage pipes or gravel layers, reducing hydrostatic pressure at the wall surface. The membrane is flexible enough to conform to uneven foundation surfaces while providing mechanical protection against backfill abrasion. Its roll format allows for fast onsite application and overlap detailing. The product is compatible with common waterproofing layers and can be combined with external insulation systems.
Suitable for
Vertical foundation walls in new builds
Repair and renovation of existing foundations
Beneath external cladding or backfill to provide drainage
Protection of basements and cellar walls from moisture ingress
When it may not be suitable
This membrane is not a primary waterproofing layer for structures subject to continuous positive water pressure from the inside of the wall; it functions as a drainage and protective layer in conjunction with a waterproofing membrane applied directly to the structure. It may not be appropriate where local building codes require different waterproofing methods or where chemical resistance beyond typical soil conditions is necessary.
Key specifications
Format: roll; width 1.5 m, length 20 m
Surface: dimpled/corrugated profile creating an air gap for drainage
Function: drainage channel and mechanical protection for vertical foundations
Compatibility: suitable for use with standard external waterproofing and insulation systems
How to use
Install the membrane on a prepared, clean and vertical foundation wall with the dimples facing outward to create the drainage cavity. Secure the upper edge to the wall with appropriate mechanical fasteners or a top profile, and overlap adjacent sheets according to the manufacturer’s guidance to ensure continuous drainage. Route collected water to an external drainage system or gravel-filled trench at the footing level. Backfill carefully with free-draining material to avoid damaging the membrane surface.
What to consider before purchase
Required roll coverage: calculate surface area including overlaps
Compatibility with existing waterproofing layers and external insulation
Type of backfill material and drainage provisions at the footing
Local building code requirements for foundation waterproofing
Usage recommendations
For reliable results use this corrugated membrane together with a continuous applied waterproofing layer and a properly designed footing drainage system. Ensure overlaps and terminations are sealed or directed to the drainage channel, and protect the membrane during backfilling to maintain drainage function.

## FAQ

### How much does the Tytan waterproofing membrane for foundation 1.5x20 m cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Tytan products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Tytan service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12271729/68191211_large.webp