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All Orders Shipped From Ireland

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KeansClaremorris

Larsen Pruf Plast Plasticiser 5Ltr

22676
Original price: €14.95 Original price: RRP 
Lowest price in last 30 days: €14.95 (05/11/2026)?This is the lowest price of this product in the last 30 days, displayed in accordance with the EU Omnibus Directive.
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Quantity:
Larsen Pruf Plast Plasticiser 5Ltr
Quantity:
when you order in the next 00 Hours 00 Minutes 00 Seconds Order before 12pm for same day dispatch (Excludes Weekends, Bank Holidays, Large Appliances, 55”+ Tvs & Bulky Goods)
Nationwide Delivery Available

Larsen Pruf Plast Plasticiser 5L

Improve the workability and water resistance of suitable mortar and render mixes with Larsen Pruf Plast Plasticiser 5L. This combined waterproofer and plasticiser is ideal for use in external renders, helping create a more workable mix while providing water-repellent properties.

Its vapour-permeable formulation allows moisture vapour to pass through the structure, helping the building fabric breathe. The product is also non-retarding and chloride-free, making it a practical additive for suitable rendering and construction applications.

Key Features

  • Combined Waterproofer & Plasticiser – Provides water-repellent properties while improving mix workability.
  • Ideal for External Renders – Suitable for use in appropriate exterior rendering applications.
  • Vapour Permeable – Allows moisture vapour to pass through the structure.
  • Non-Retarding – Formulated not to retard setting when used as directed.
  • Chloride-Free – Suitable for applications requiring a chloride-free additive.
  • 5L Container – Convenient size for building and rendering projects.

Specifications

  • Brand: Larsen
  • Product: Pruf Plast Plasticiser
  • Pack Size: 5 litres
  • Product Type: Combined waterproofer and plasticiser
  • Key Properties: Vapour permeable, non-retarding and chloride-free
  • Application: External renders and other suitable mixes as directed

Directions for Use

Follow the manufacturer's instructions for dosage, mixing and application. Ensure the product is suitable for the intended mortar or render system before use.

Why Shop at Keans Claremorris?

At Keans Claremorris, we stock practical building products and additives for a variety of construction and renovation projects. Larsen Pruf Plast Plasticiser 5L combines water-repellent properties with improved workability, making it a useful choice for suitable external rendering applications.

Nationwide Delivery Available
Order before 12pm for same day dispatch (Excludes Weekends, Bank Holidays, Large Appliances, 55”+ Tvs & Bulky Goods)
We Deliver Anywhere in Ireland. Please Note Install Is Not Included With Delivery PLEASE NOTE: Before we arrive, you will need to make sure of the following: Access is clear to the area you want your appliance or Item delivered. The appliance will fit into the space available and will fit through any doorways / passages Please Note If Delivery is on a 2nd Floor with No lift Access It will be a curb side delivery. Get this Delivered for €6.99Delivery TimesSmall items are typically delivered within 1-2 Days. Large Items have an extended delivery time. We also ship regular size items to most EU Countries - Rate is calculated at checkout. Due to high Demand for Greenhouses, delivery times have been extended by 30 working days. Large Weber BBQs over 30kg have an extended delivery time of 7 working days Click & Collect Collect in store - most items are ready within 1 Hour You will receive a Notification when your item is ready Returns Not Happy with your purchase? No problem - we will give you a full refund as long as the product is unused and if it is a security sealed box is unopened. Some items for Hygiene reasons we are unable to offer or exchange our Returns Information is available here. Just fill out our returns form here or email Help@keanscm.ie. You can drop off items to our store or send it back to us with your preferred courier.

Why Choose Us?

Same Day Dispatch

Order before 12pm for same day dispatch (Excludes Weekends, Bank Holidays & Large Appliances)

Click & Collect

Open 7 Days a Week • 9-6 Mon-Sat • 12-5 Sun

Irish Owned & Based

Plus, All Orders Are Shipped From Ireland