Bungalow Windows & Doors Replacement
Bukit Timah, Singapore · Completed 2026
Full Fenestration Replacement for a Two-Storey Bukit Timah Bungalow
This Bukit Timah bungalow project involved the complete replacement of all existing aluminium windows and external doors across a two-storey detached home. The original timber-framed single-glazed windows were over 20 years old — showing signs of water infiltration, warping, and significant heat gain into the living spaces.
The homeowners approached EZZO.SG with three primary goals: improving thermal comfort to reduce air-conditioning costs, upgrading the home's visual character to match a recent interior renovation, and eliminating the persistent water leakage issues they experienced during heavy monsoon rain.
Following a comprehensive site survey and measurement exercise, the EZZO team specified a complete system using TY150 heavy sliding doors for the main living and dining areas, PRO110 casement windows throughout the bedrooms and bathrooms, and a custom-colour Melanite (matte black) anodised finish across all frames — creating a consistent architectural language throughout the property.
Before & After
System Specification
TY150 Heavy Sliding Door System
Installed at the main living area and rear garden access. The TY150's 5.0mm profile wall and 150mm frame width provided the structural rigidity required for the bungalow's large openings, while its maximum 7-metre height capability handled the double-volume living space with ease.
| Profile Wall | 5.0 mm |
|---|---|
| Frame Width | 150 mm |
| Max Height | 7,000 mm |
| Glass | 5mm+27A+5mm LOW-E IGU |
| Thermal Break | PA66 Nylon |
| Screen | Retractable fly screen |
| Finish | Melanite (Matte Black) |
PRO110 Casement Window System
Fitted throughout all bedrooms, bathrooms, study, and utility areas. Inward swing configuration was selected for ease of cleaning from inside, with the tilt-and-turn function providing controlled ventilation without compromising security. High-definition mesh screens included on all operable units.
| Profile Wall | 2.0 mm |
|---|---|
| Frame Width | 110 mm |
| Opening | Inward Swing + Tilt & Turn |
| Glass | 5mm+20A+5mm LOW-E IGU |
| Thermal Break | PA66 Nylon |
| Hardware | CMECH multipoint lock |
| Finish | Melanite (Matte Black) |
LOW-E Insulated Glass Units
All glazing specified as LOW-E tempered insulated glass to maximise solar heat rejection while maintaining high visible light transmission. The argon-filled cavity provides thermal and acoustic insulation — critical for a bungalow situated along a tree-lined but busy Bukit Timah road.
| Specification | Sliding Doors | Windows |
|---|---|---|
| Configuration | 5+27A+5mm | 5+20A+5mm |
| Coating | LOW-E Double Silver | |
| Gas Fill | Argon (90%) | |
| Tempered | Both panes | |
On-Site Photos
What the Homeowners Achieved
"The difference in heat is immediately noticeable — the living room used to feel like a greenhouse in the afternoon. Now it's genuinely comfortable with the air-con set two degrees higher than before."