Sliding Sash Windows Cork – Supplied & Fitted by Energy Glazing
Sliding sash windows bring the traditional character of timber sash windows with none of the maintenance. Energy Glazing supplies and fits sliding sash windows across Cork City and County – precision made to suit period properties, renovations and new builds, with A-rated insulation and a 10 year installation warranty as standard.
A-Rated Sliding Sash Windows – Traditional Style, Modern Performance
Our sliding sash windows are A-rated for energy performance as standard.
The insulated frame and warm edge spacer bar reduce heat loss, cut condensation and help lower your energy bills – without changing the classic look that makes sash windows so well suited to Cork’s period and traditional properties.
Specifications:
- Every Sash Window is Certified with BFRC – Energy rating of “A” “B” or “C” Double Glazed
- Triple Glazed upgrade if required
- Security upgrade which has passed the BS7950 “enhanced Security”
- Woolpile infill strip to greatly enhance appearance
- All sashs are internally glazed
- Exclusive sealing systems in every window for air tightness
- Decorative horns for an authentic look
- Gold furniture suite fitted as standard
- White, chrome, black and satin furniture suites available
- Ovolo design on outer frame ,cill, sashes and beads
- Factory glazed with “low-E” 1.1 u value argon gas filled double glazing with warm edge spacer bar
- Eligible for SEAI grant support – we handle the paperwork on your behalf Request a quote
Sliding sash windows have two panels – an upper sash and a lower sash – that slide vertically past each other to open. They are traditionally associated with Georgian and Victorian period properties and are a popular choice for Cork homeowners looking to preserve the character of older homes while improving insulation and energy performance.
Yes. Sliding sash windows are one of the most sympathetic window styles for period and traditional Cork properties. Our uPVC sash windows replicate the look of original timber sash windows with none of the ongoing maintenance, and can be fitted to match existing frames and proportions.
Yes. Every sliding sash window we supply is A-rated for energy performance as standard. The insulated frame and warm edge spacer bar reduce heat loss, lower energy bills and minimise condensation without affecting the traditional appearance.
Yes, in most cases. Energy-efficient sliding sash windows can qualify for SEAI grant support of up to €4,000 under the 2026 scheme. We check your eligibility and handle the grant paperwork on your behalf. See our Grants page for full details .
Yes. Energy Glazing supplies and installs sliding sash windows across Cork City and County. We carry out a free home survey, provide a clear written quote and fit using our own in-house team. Every installation comes with a 10 year warranty.
Sliding Sash Windows – Recent Cork Installations
