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Tatra Sliding Sash Windows


The Frontier Range of windows and doors is designed to deliver not just on one key point, but to offer a balanced option which delivers in all areas. This product is designed for innovative new builds, traditional new builds and renovation/extension projects where performance is critical.

10 year no maintenance paint warranty badge 5-8 year no maintenance stain warranty 10 year warranty on workmanship and materials badge Class 4 Air Permeability test badge class 4 weatherproofing test badge Part L Compliant High Energy Efficiency Badge part-q-compliant

Key Features

Which product is right for me...?

Not sure which product is right for you? Use this at-a-glance guide to see the difference in our comparible products.
Remember, if you have a Listed property you will need to select products from the Heritage Range

  • Chatsworth Sliding Sash Window
  • Classic Range
  • Perfect for renovation works and new builds
  • 1.40 for standard size window
  • Class 4 Air Permeability
  • Class 4 Weather Proofing
  • Part Q Tested and Compliant
  • 10-year no maintenance warranty
  • Estimated 60-70 year lifespan
  • Estimated 8 week lead-time
  • £
  • Find out more
  • Winston Sliding Sash Window
  • Heritage Range
  • Perfect for Conservation areas and Listed Properties
  • 1.30 for standard size window
  • Untested
  • Untested
  • Untested
  • 10-year no maintenance warranty
  • Estimated 70-80 year lifespan
  • Estimated 14 week lead-time
  • ££
  • Find out more
  • Tatra Sliding Sash Window
  • Frontier Range
  • Perfect for Passiv-Haus applications or customers with higher sustainability or materials health requirements
  • 0.79 for standard size window
  • Class 4 Air Permeability
  • Class 4 Weather Proofing
  • Part Q Tested and Compliant
  • 10-year no maintenance warranty
  • Estimated 70-80 year lifespan
  • Estimated 14 week lead-time
  • £££
TimbaCare - Lifetime Guarantee on timber windows and doors

Enquire about this product

Would you like to hear more about how our award winning windows and doors can enhance your home?

Call our freindly sales team on:

01773 300510

for an informal chat about your needs and how we can work to help you. We will probably need to arrange a site visit so we can properly assess your needs - don't worry our sales team are here to assist you and do not employ aggressive, pushy sales tactics.





Complementary Products to Complete your Project

These products have matching profiles, styles and ironmongery to ensure your project complements perfectly.


Acadia Frontier Flush Casement Window

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Denali Single, French and Stable Doors

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Gowercroft timber windows and doors brochure cover

Download our Brochure

Download our brochure for more information on our range of products.