Glass Cutting

Glass cutting is a specialised service that ensures glass panels are accurately measured, safely processed, and properly prepared for installation. Whether you are replacing a cracked window, installing a new kitchen backsplash, or fabricating custom panels for an office fit-out, precision cutting directly affects safety, fit, and durability.

In Singapore, professional glass cutting is widely required for HDB flats, condominiums, landed properties, offices, retail storefronts, and renovation projects where compliance and structural integrity are essential.

At House of Glass, we provide expert glass cutting services across Singapore for both residential and commercial properties.

Glass Cutting Process

Glass cutting is the process of scoring and separating glass sheets into precise dimensions or custom shapes for installation. Although it may appear simple, proper technique and handling are required to prevent cracking, uneven edges, or structural weakness.

Glass cutting methods vary depending on glass type, thickness, and the complexity of the required design. The correct technique ensures structural integrity and clean finishing.

In Singapore, glass used for residential and commercial applications must be processed carefully to meet safety standards and installation requirements. Accurate glass cutting supports both aesthetic quality and long-term durability, particularly in renovation and replacement projects.

Surface Preparation and Scoring

Before cutting begins, the glass surface is lubricated lightly along the intended cutting line. This reduces friction and ensures a smooth, continuous score.
A professional glass cutter — typically fitted with hardened steel, tungsten carbide, or diamond cutting wheels — is pressed firmly against the surface to create a shallow score line. This does not cut through the glass entirely; instead, it forms a controlled line of weakness. Proper scoring requires:

Multiple passes can weaken the glass unpredictably.

Running and Separation

After scoring, the cut is “run” by applying controlled pressure using running pliers or manual force. The glass separates cleanly along the scored line when performed correctly, revealing a straight and even cut edge. This stage is critical to ensure panels fit accurately within window frames, aluminium channels, sliding systems, and partition structures commonly used in Singapore properties.

Straight-Line Glass Cutting

A specialised cutting wheel or machine scores the glass surface along measured lines. Controlled mechanical pressure ensures clean and consistent separation.

Straight-line cutting is commonly used for:

Pattern Glass Cutting

For circular, curved, angled, or decorative panels, machine-based systems or CNC equipment ensure high precision and repeatable accuracy. This is often required for feature walls, tabletops, architectural detailing, and bespoke interior designs.

Manual Glass Cutting

For smaller projects or on-site modifications, skilled hand cutting remains essential. Hand cutting is typically used for:

Despite advances in machinery, manual cutting expertise remains important for controlled and precise finishing work.

Polishing

After cutting, glass edges are typically ground, polished, bevelled, or chamfered to remove sharpness and improve aesthetics. Raw cut edges are unsafe for handling and unsuitable for exposed installations.

Polishing may involve:

Proper edge finishing improves safety, prevents chipping, and enhances the final visual appearance — especially for tabletops, shelves, shower screens, and frameless installations.

When Is Glass Cutting Needed?

Glass cutting services support a wide range of applications across Singapore’s residential and commercial sectors. From HDB upgrades to large-scale office fit-outs, accurately cut panels are required for safe and professional installation.

High-rise construction, strict renovation guidelines, and design customisation make precision glass cutting particularly important in Singapore.

Residential Applications

Commercial Applications

Glass cutting is also frequently required for urgent replacement works involving cracked or shattered panels.

Professional Glass Cutting in Singapore

Engaging professional glass cutting services ensures both functional performance and compliance with Singapore’s building standards. Precision cutting directly reduces installation risk and long-term maintenance issues.

For homeowners, contractors, and commercial property managers, professional cutting provides reliability and cost efficiency. Key benefits include:

Precision accuracy for proper installation
Smooth, polished edges for safety
Appropriate handling of laminated, tempered, and decorative glass
Faster turnaround for renovation schedules
Reduced risk of breakage during installation
Compliance with Singapore building guidelines

Engaging experienced professionals helps prevent costly mistakes, delays, and safety risks.

Glass Thickness Guide

Selecting the appropriate glass thickness ensures durability, compliance, and long-term performance. Thickness requirements vary depending on installation height, structural load, and intended use.

Below is a general guide used in residential and commercial projects:

Estimated Glass Cutting Cost (Supply & Cut Only)

Glass Type	Typical Thickness	Estimated Price Range (SGD)
Clear Float Glass	4 mm – 6 mm	$4 per sq ft
Tempered Glass	6 mm – 10 mm	$7 – $9 per sq ft
Laminated Glass	11.52 mm – 13.52 mm	$20 – $28 per sq ft
Frosted	5 mm – 10 mm	$14 – $26 per sq ft

*Estimates only, actual pricing determined only after knowing detailed requirements and consultation

Frequently Asked Questions

What thickness of glass can you cut?
We typically cut glass ranging from approximately 4mm up to thicker structural panels, depending on project requirements.

Can tempered glass be cut?
No. Tempered glass cannot be cut after heat treatment. It must be cut to size before tempering.

How long does glass cutting take in Singapore?
Simple panels may be completed within the same day. Complex shapes or thicker materials may require additional processing time.

Is edge polishing included?
Yes. Professional glass cutting includes smooth or polished edge finishing for safety.

What Customers Say

Upgrade Your Space with Precision-Cut Glass

House of Glass provides accurate fabrication and secure installation for HDB, condo, and commercial projects across Singapore. Contact us today for a professional site assessment and personalised quotation.