Aluminium Window Grilles in Singapore
In Singapore’s dense urban living environment, window grilles are not just decorative — they’re an essential safeguard for families, children, and pets. Among the many options available, aluminium grilles have become the preferred choice for homeowners seeking the perfect balance of strength, style, and low maintenance.
We design, fabricate, and install high-quality aluminium window grilles for HDB flats, BTO units, and condominiums, customised to suit each home’s layout and aesthetic.
Why Choose Aluminium Window Grilles
- Lightweight yet strong – Aluminium is corrosion-resistant and ideal for Singapore’s humid, tropical weather.
- Rust-free protection – Unlike mild-steel grilles, aluminium does not oxidise easily, making it long-lasting even near coastal areas.
- Customisable finishes – Choose from silver, black, white, or powder-coated colours to match modern interiors.
- Low maintenance – Wipe-clean surfaces and smooth joints prevent dirt accumulation.
- HDB/BTO approved design options – We follow all URA and HDB guidelines for grille spacing and safety compliance.
Aluminium Grille Designs
Our range covers everything from minimalist horizontal patterns to decorative lattice-style grilles. Each design can be tailored to your window size, colour preference, and interior theme.
Popular choices among Singapore homeowners include:
- White aluminium window grilles – clean, modern look that blends with most interior walls.
- Black or charcoal finishes – provide a bold contrast, often used in condominiums.
- Powder-coated colour grilles – available in matte, gloss, or textured finishes.
- Slimline grilles – preferred for contemporary BTO units seeking less visual obstruction.
- Cat-proof grilles – secure mesh-integrated frames for pet safety (details below).
Each grille is precision-engineered and powder-coated for durability — a process that enhances scratch and corrosion resistance while maintaining its aesthetic quality. For security, all our Aluminium Grilles are available with a handy lock & key mechanism.
Cat-Proof Grilles — Safety for Pets without Compromise
Many Singaporean homeowners keep cats in high-rise apartments, where open windows pose safety risks. Our Cat-Proof Aluminium Grilles are designed specifically for these homes.
Key Features:
- Tight vertical bar spacing of ≤ 2 inches to prevent cats from slipping through.
- Reinforced aluminium frame with welded joints for extra rigidity.
- Optional nylon or stainless-steel mesh for added safety and ventilation.
- Compatible with HDB and condo window structures.
These cat-proof systems maintain airflow and visibility while protecting your pets — a discreet and modern alternative to unsightly wire mesh.
Colour & Finish Options
Your grille finish affects both durability and design harmony. We offer the following:
| Finish Type | Description | Best For |
|---|---|---|
| Natural Silver Aluminium | Sleek industrial finish; resistant to oxidation | HDB service yards, kitchens |
| Powder-Coated White | Modern minimalist tone; blends with walls | BTO living rooms, bedrooms |
| Custom Powder Coating | Wide palette available (grey, black, champagne, bronze) | Condominiums, designer homes |
Aluminium Grilles Price Guide (as of 2025)
Grille Designs
Below are our indicative rates based on standard window sizes. Prices vary depending on grille pattern, finish, and site conditions.
| Type of Grille | Material / Finish | Est. Price (per sqft) |
|---|---|---|
| Standard Aluminium Silver | Bsic finish | S$ 8.30 / psf |
| Standard with Powder Coating | Colour-coated | S$ 12.20 / psf |
| Cat-Proof Aluminium Silver | Reinforced frame | S$ 11.60 / psf |
| Cat-Proof with Powder Coating | Reinforced + coloured | S$ 15.50 / psf |
Prices are indicative starting rates. Exact cost will be confirmed after site measurement and grille design selection.
Installation and Maintenance for HDB, BTO & Condo Units
We fabricate and install aluminium grilles for:
- HDB Flats & BTO Units – compliant with HDB’s safety guidelines (no drilling into outer façade).
- Condominiums & Apartments – custom measurements for casement, sliding, or full-height windows.
- Landed Homes – larger-format window grilles or balcony enclosures.
Each installation includes precise laser measurement, professional fitting, and post-installation inspection.
Average Installation timeline
- Measurement & design confirmation – 1 to 2 days
- Fabrication – 5 to 7 working days
- Installation – 1 day on site
Maintenance & Care
- Wipe grilles monthly with a damp cloth and mild detergent.
- Avoid acidic or abrasive cleaners.
- Lubricate hinges (if applicable) twice a year.
- Inspect powder-coated surfaces yearly for chips or peeling.
With proper care, your aluminium grilles can easily last 15 years or more without rusting or discoloration.
FAQs
How much do aluminium grilles cost in Singapore?
Standard silver models start from S$8.30 / psf, while powder-coated or cat-proof designs can reach S$15.50 / psf, depending on specifications.
Are aluminium grilles suitable for coastal homes?
Yes. Aluminium’s non-ferrous composition resists salt corrosion far better than mild steel.
Can I install cat-proof grilles in a condo?
Most management councils approve these designs if the external façade remains unchanged. We provide documentation for MCST submission upon request.
What colours are available?
Popular finishes include white, silver, grey, and black powder coats. Custom RAL colours are available upon request.
Do you provide warranty?
Yes — all grilles come with a 1-year workmanship and coating warranty.
Why Homeowners Choose Window-Grille-Door.com
- Over 15 years of experience serving homeowners across Singapore
- Full compliance with HDB & BCA guidelines
- Transparent pricing and no hidden charges
- Custom fabrication with high-precision aluminium profiles
- After-sales service and maintenance support
Whether you’re renovating a BTO flat, upgrading your condominium, or cat-proofing your apartment, our aluminium grilles deliver reliable safety with modern aesthetics.
