Window Boarding in Canterbury (CT) – Emergency Boarding Up for Broken Windows
A smashed window is stressful. It’s noisy, exposed, and it instantly turns a safe property into an easy target—especially if it’s ground floor, street-facing, or you’ve had a break-in.
Boarding Up Canterbury provides window boarding in Canterbury and across the CT postcode area, with a focus on urgent call-outs when you need to board up a broken window, make safe, and secure the property quickly and professionally. We’ve been trading for 10+ years, we’re fully insured, and our technicians are DBS-checked.
If you need help now—whether it’s a smashed window at home, a damaged pane at your business, or a vulnerable rear window on a vacant property—call and we’ll talk you through the next steps and give you a realistic ETA.
Need emergency window boarding now? Call 01227 953 460
Prefer to message? info@boarding-up-canterbury.co.uk
For urgent out-of-hours help, see: emergency boarding up
When do you need window boarding?
Window boarding is used when glazing is broken, missing, unsafe, or when the frame can’t be secured properly until repairs are arranged. It’s often needed the same day—sometimes out of hours—because an open window isn’t just a weather issue, it’s a security risk.
Common reasons customers call us for temporary boarding include:
- Burglary or attempted break-in (locks forced, panes shattered, frames split)
Useful next step: burglary repairs and boarding - Vandalism (stones, bottles, deliberate damage, repeated targeting)
Related guidance: vandalism repair and securing - Storm damage (blown-in debris, loosened glazing, cracked panes that may fail later)
Related guidance: storm damage boarding - Accidental impact (DIY accidents, ball strikes, vehicle clip, internal damage)
Related guidance: accident damage make-safe - Fire service access or post-fire exposure (we secure openings—remediation is separate)
Related guidance: fire damage securing
If you’re unsure whether you need boarding, ask yourself this: can someone reach in, climb in, or can the glass fall out? If yes, it’s time to secure the property.
Emergency window boarding: what happens when you call
When you call Boarding Up Canterbury, we keep it simple and practical. You don’t need to know measurements or materials—we’ll guide you.
- We take key details on the phone
We’ll ask what’s been damaged (front/rear, upstairs/ground floor), whether the property is occupied, and whether police or an alarm company are involved. - We give a realistic ETA
We don’t promise fixed arrival times because traffic, weather, and existing emergencies vary—but we prioritise urgent risks and will be honest about timings. - We attend, assess, and make safe
If glass is loose or dangerous, we’ll work to reduce immediate risk and then board securely. - We install the correct boarding method
The goal is to prevent entry, reduce further damage, and buy you time for permanent glazing repairs. - We provide documentation
Customers often need this for landlords, managing agents, or insurers: photos (often time-stamped), a clear work statement, and an itemised invoice.
If your situation is urgent right now, go straight to: emergency boarding up or Call 01227 953 460.
Materials we use (and why)
The right material depends on the opening size, the location (front elevation vs rear), and how long the boarding is likely to remain in place.
18mm exterior-grade plywood (our go-to for security)
For most emergency window boarding, we use 18mm exterior-grade plywood because it’s strong, stable, and resists splitting when fixed correctly. It provides better security than thinner sheet materials and holds fixings well—important when the property may be unattended.
Typical uses:
- Ground-floor windows after a break-in
- Street-facing or easily accessible windows
- Larger openings where strength matters
12mm OSB (useful for smaller/low-risk openings)
For some smaller openings or where a short-term solution is appropriate, 12mm OSB can be suitable. It’s a cost-effective board that can still create a solid physical barrier when installed properly.
We’ll only recommend OSB where it makes sense for the risk level and the opening.
Fixings: anti-tamper where appropriate
How the board is fixed matters as much as the board itself. Where security risk is higher, we use anti-tamper fixings or methods that prevent removal from outside. This is particularly important for:
- Vacant properties
- Repeated vandalism targets
- Isolated rear access where someone could work unseen
If the surrounding frame is too damaged for non-destructive methods, we’ll explain the options before proceeding—security first, but not at the expense of unnecessary damage.
How we board up windows (methods we use on real call-outs)
Every opening is different. A clean break in a modern uPVC window needs a different approach to a rotten timber frame or a commercial glazed panel.
Method 1: Recess fit (when the reveal allows it)
Where the window reveal is sound and deep enough, we can fit the board into the recess and secure it in a way that’s hard to attack from outside.
Why it’s used:
- Cleaner finish
- Often more secure
- Reduced leverage points for prying
Method 2: Overlap/face fix (when the frame is damaged or access is awkward)
If the frame is split, the reveal is shallow, or the opening is irregular, we may use an overlap method that bridges over the damaged area and spreads load across stronger sections.
Why it’s used:
- Works when frames are compromised
- Suitable for odd shapes and larger openings
- Allows secure coverage even when glass is missing entirely
Method 3: Internal boarding (when external access is unsafe or restricted)
Sometimes external access isn’t safe (height, fragile surfaces, confined access) or isn’t possible without specialist equipment. In those cases, we may install boarding from inside to make safe and secure property until permanent repairs are arranged.
If a window is above ground level or near fragile roofing, we’ll discuss safe access options. For overhead openings, you may need roof boarding in Canterbury instead.
Emergency use-cases we prioritise (what we see most in Canterbury & CT)
People usually call us when something has already gone wrong and they need an immediate solution. The most common urgent scenarios include:
- Board up broken window after a burglary
Often the quickest way to restore security while you wait for a glazier. - Smashed window at night (out of hours)
Especially stressful if you’re trying to sleep or the property is exposed to the street. - Repeated vandalism to the same window
We can advise on stronger temporary solutions where needed (including longer-term options). - Commercial windows damaged—need to protect stock and comply with insurer requirements
If it’s a retail frontage, you may be better served by shopfront boarding for larger glazed elevations.
If you need 24/7 boarding up for a smashed window tonight, use our emergency page: 24 hour emergency boarding up in Canterbury.
Residential vs commercial window boarding (what’s different)
Residential properties
With homes and flats, priorities are usually:
- Quick security so you can safely stay (or leave) the property
- Minimising disturbance and making the area safe
- Clear paperwork for insurers or landlords
If you’re a homeowner or tenant, you might also want to read: residential boarding up.
Commercial premises
With shops, offices and managed buildings, the priorities often include:
- Securing stock, equipment, and customer areas
- Providing photos and documentation for facilities teams/insurers
- Working around alarms, shutters, and access procedures
If you’re responsible for a business premises, see: commercial boarding up.
What you’ll get from us (so you can move forward)
When you’re dealing with damage, it’s not enough to “just board it up”. You need clarity and proof of what was done.
You can expect:
- A clear explanation of the boarding method used (and why)
- Appropriate materials (commonly 18mm exterior-grade plywood)
- Secure fixing suitable for the risk level
- Photos of the secured opening (often time-stamped)
- An itemised invoice and work statement suitable for landlords/managing agents/insurers
If you’re making a claim, our guidance here may help: insurance claims support. We’re not loss adjusters, but we provide the documentation insurers typically ask for.
How long can window boarding stay in place?
Boarding is designed as a temporary measure—how long it stays up depends on:
- How quickly glazing repairs can be scheduled
- Whether the frame needs joinery work first
- Whether the property is occupied or vacant
- The risk level (repeat targeting may need upgraded temporary security)
If the property will be empty for a while, we may recommend more robust options such as security screens (where suitable). For voids and unoccupied buildings, see: vacant property boarding up.
Safety and insurance advice (before we arrive)
If you’ve got a smashed window right now, these steps help protect you and your claim:
- If a crime is involved, call the police first and get a reference number
- Take photos of the damage if it’s safe (don’t handle glass)
- Keep children and pets away from the area
- If possible, close internal doors to limit draught and access
- Contact your insurer as early as you can—ask what evidence they need
- Don’t attempt to clear embedded glass from frames unless you have proper PPE
If you need help tonight, don’t wait until morning—call for emergency boarding up: Call 01227 953 460.
Window boarding across Canterbury and the CT postcode area
We cover Canterbury and surrounding areas across CT1–CT50. That includes city locations and coastal and rural communities where damaged windows can quickly lead to weather ingress and opportunist entry.
If you’re looking for a more local page, you may find these helpful:
For our broader coverage, see: areas we cover.
Frequently asked questions about window boarding in Canterbury
Do you do emergency window boarding out of hours?
Yes. We handle out of hours call-outs for urgent situations, including when you need to board up a broken window tonight. We’ll give you a realistic ETA over the phone based on current workload and travel conditions. For urgent help: emergency boarding up.
Can you board up a window without damaging the frame?
Often, yes—especially when the frame and reveal are still sound and we can use a secure fixing method that avoids unnecessary damage. If the frame is already split or unstable, we’ll explain what’s possible before we proceed.
What board do you use for a smashed window?
In many cases we use 18mm exterior-grade plywood because it’s strong and more secure for unattended properties. For smaller or lower-risk openings, 12mm OSB can be appropriate. We choose based on the opening and the security risk.
Can you board up double glazing units?
Yes. If the unit is shattered or missing, boarding is a practical way to make safe and secure property until a glazier can replace the unit. We’ll assess the frame condition (uPVC, timber, aluminium) and fix accordingly.
I’m in CT1/CT2—can you attend my property in Canterbury?
Yes. We regularly cover Canterbury areas including CT1 and CT2 and the wider CT region. Call us and we’ll confirm coverage and provide a realistic ETA for your location.
Will boarding up help with insurance claims?
It usually helps because it demonstrates you took reasonable steps to prevent further loss and secure the property. We provide invoices and a work statement, and we can supply photos of the secured opening. More guidance is here: insurance claims support.
Can you board up upstairs windows?
Sometimes, yes—depending on safe access and the nature of the opening. We’ll discuss what’s required when you call. If the damage is overhead (skylight/rooflight), roof boarding may be the safer option.
Do you handle commercial window boarding for shops and offices?
Yes. We regularly secure commercial properties, including urgent situations where you need a window boarded to protect stock and reduce risk overnight. If it’s a full frontage or large glazed panel, shopfront boarding may be the right service.
Ready to secure your window?
If you need to board up a broken window, deal with a smashed window, or arrange temporary boarding to make safe and secure your property, we can help across Canterbury and the CT postcodes.
Need help now? Call 01227 953 460 for immediate assistance.
Or email: info@boarding-up-canterbury.co.uk
