Why uPVC

Energy Efficient

Thermal image of energy efficient home with uPVC double glazing

Reduce your energy consumption by 40%. Our windows are made of engineered polymer (uPVC) material that has a significantly higher thermal insulation than traditional window materials. The most popular window frame system used in Northern Europe and North America it will by far exceed any future tightening of the energy rating in the building code therefore future proofing your home.  

Low Maintenance

maintenance free uPVC window in Burnie Tasmania being cleaned

Apart from cleaning the glass our windows and doors pretty much look after themselves. No painting, no corrosion, easy cleaning. 

With more than 60 years of experience developing polymers, REHAU, our frame supplier have developed a high UV and durable profile designed for our climate.

 Our frames are never cold to touch and therefore less likely to suffer from condensation.  

Multi-point Locking

German Multipoint locking system integrated into uPVC window in Hobart Tasmania

Our windows & doors all feature the highest quality German or American engineered hardware complete with 10 year warranty. Multi-point locking for added security and complete air tight sealing is our standard. A basic requirement for anyone building an efficient home or based on Passive House principles. Double compression sealing can  also assist in the reduction of external noise by up to 80% 


High Spec Glass

high spec argon filled double glazing in a uPVC frame is the most efficient in the world

Designed specifically for double or triple glazing our window allows for an insulating argon filled gap of up to 20mm.  This allows maximum flexibility to assist with noise control, heat gain or insulation.  We use toughened or laminated glass as standard for added safety and security.  

U-values of <1.9W/m2 can easily be achieved if a low-e coating is applied to the double glazed unit.    

Complete Service

from design, manufacture to installation you only need one company  Lomond windows & doors Tasmania

We look after you every step of the way. Our expert consultants will guide you through our various options to design a solution to your project requirements. We'll take care of the measurements to ensure a perfect fit. Our professional, directly employed installers will provide a fast and clean installation. We offer complete piece of mind, if you deal with Lomond we will always support you and our product. The only choice for uPVC windows Tasmania

Ask Our Clients

Lomond windows have more 5 star reviews than any of our competition ask our customers we are better

 ☆☆☆☆☆5 out of 5 stars.  

Beautiful, Thermally Effective Windows PLUS Outstanding Service

So easy to deal with! Professional, friendly, efficient and really made an effort to be accommodating. And the finished product is just divine. Looks beautiful and classy, and has a solid, quality feel to it. First time I've used Lomond and would never go anywhere else now.  uPVC windows & doors Launceston