Cat-Proof Blinds in South Africa: What Actually Survives Claws
Some window coverings survive cats and dogs for a decade. Others are shredded in a season. The difference is rigidity, cord design, and where the pet sits, and it is entirely predictable before you buy.
Rigid, cordless window coverings survive cats best. Plaswood and aluwood venetian blinds, both real PVC faux wood products, are the direct swap for aluminium venetians: the same slatted look, but the slats flex back instead of creasing when a cat pushes through. PVC shutters are the most durable option of all. Loose looped cords are a separate safety risk to avoid on any product. Custom Blinds Shutters & Awnings supplies made-to-measure options online nationwide and installs across the Garden Route.
A cat does not see a blind. She sees a door to the window, a moving toy on a string, and a springboard to the sill, all in one object.
In the homes we measure, the blinds that survive cats are the rigid ones. An aluminium slat folds the first time a cat pushes through it. A PVC louvre simply does not.Duncan Kane · Custom Blinds Shutters & Awnings
Why cats destroy blinds in the first place
Quick answer: Cats damage blinds for three predictable reasons: they want the view or the sill behind the blind, they treat swinging cords and slats as prey, and they scratch textured fabric to mark territory. A covering that gives the cat a route to the window, no loose cords, and no satisfying texture removes all three triggers.
Watch a cat at a closed blind and the pattern is obvious. She noses under the bottom rail, pushes through the slats to reach the glass, or hooks a claw into whatever swings. None of this is misbehaviour that training reliably fixes, because the window itself is the prize: birds, movement, warmth. The realistic goal is not stopping the cat. It is choosing a covering that tolerates her.
What kind of blinds can cats not destroy?
Quick answer: No blind is indestructible, but plaswood and aluwood venetians and PVC shutters come closest. Their slats and louvres are rigid enough to spring back rather than crease, they carry no appealing texture for claws, and both can be specified cordless. Fabric blinds, zebra blinds, and aluminium venetians are the most vulnerable.
| Covering | Cat resistance | Why |
|---|---|---|
| Plaswood (PVC / faux wood) venetians | Excellent | Solid PVC slats spring back rather than crease, fully waterproof, wipe clean of fur and nose marks |
| Aluwood (faux wood) venetians | Excellent | Rigid PVC-composite slats flex and recover; claws find no grip; wipe clean |
| PVC shutters | Excellent | Fixed louvres, no cords at all, nothing swings; the cat sits on the sill behind them |
| Roller blinds | Good | One smooth fabric panel, no slats to push through; raise it and the problem is gone. Edges can fray if the cat noses behind it nightly |
| Vertical blinds with chainless bottom weights | Excellent | No dangling bottom chain for a claw or collar to catch on, and louvres flex apart rather than crease when a cat pushes through. Choose smooth fabric over textured vanes to also resist batting and chewing. |
| Aluminium venetians | Poor | Slats crease permanently the first time a cat pushes through; the kink never comes out |
| Zebra and sheer fabric blinds | Poor | Sheer bands snag on a single claw; not a claw-friendly product |
The cord problem: pet-safe means cordless
Quick answer: Looped control cords are the single biggest pet-safety risk on any blind, for the same reason they are a child-safety risk: entanglement. Cordless options solve it completely: spring or tension mechanisms, wand controls, fixed shutter louvres, or motorisation. Somfy motors carry a 5 year manufacturer warranty and remove every dangling cord from the room.
The child-safe logic on our nursery blinds page applies unchanged to pets. A playing kitten and a toddler find the same cord equally interesting. If you are buying new blinds for a home with animals, specify cordless at the start rather than retrofitting cleats later. For existing blinds, motorisation retrofits are often possible on the current tube and brackets.
When blinds are the wrong answer
Quick answer: If your cat is a determined windowsill sitter, no blind that blocks the sill will survive her attention. In that case fit PVC shutters with the bottom louvres left open, mount a roller blind higher so the sill stays free, or accept a curtain she can slip behind. Fighting the cat for the window is a losing plan.
The same honesty applies to renters. If you cannot drill into landlord-owned frames, a no-drill tension-mounted roller in a smooth fabric is the practical combination of cat tolerance and deposit safety, and our rental properties guide covers the full decision. Heavy chewers, usually puppies rather than cats, are a different problem: keep any fabric bottom rail above reach height until the chewing phase passes.
Dogs are a different problem
Quick answer: Dogs rarely climb blinds; they damage them by nosing through to bark at the gate, swiping tails through low slats, and chewing during the puppy phase. The fixes are mechanical: keep bottom rails above nose height on the dog's lookout windows, choose wipe-clean slats for nose prints, and avoid fabric within chewing reach until the dog is past a year old.
For most South African homes the lookout window is the one facing the driveway or gate. On that window specifically, a roller blind raised during the day, a venetian with the bottom slats tilted open, or shutters with a cafe-style lower section all give the dog the sightline without contact. Plaswood and aluwood slats take daily nose prints and wipe clean; timber and fabric hold the marks.
How to kitten-proof the blinds you already own
Quick answer: Secure every looped cord to a wall cleat above reach height today, raise blinds during the day so the sill is accessible without climbing, and tilt venetian slats open rather than closed so a kitten pushes through a gap instead of bending a slat. These three habits prevent most damage while the kitten grows out of the climbing phase.
Kittens outgrow blind-climbing in months; creased aluminium slats are permanent. If the blinds you own are already fabric or aluminium, ride out the phase with the cords cleated and the blind raised, then replace with a rigid product when the window covering is next due. Replacing mid-phase usually means paying twice.
Which fabric will cats not scratch?
Quick answer: Cats scratch what their claws can hook: loose weaves, textured wovens, and anything that shreds satisfyingly, which is why sisal and jute are used on scratching posts. Tight, smooth, non-woven surfaces give claws nothing to catch. In window coverings that means smooth roller fabrics over textured wovens, and hard plaswood or aluwood slats over any fabric at all.
This is also why the scratching problem rarely transfers to the right product. A cat who has ruined a chenille curtain will typically ignore an aluwood venetian completely, not from training but because the surface offers nothing. If you love the softness of fabric at the window, pair a smooth blockout roller behind with a curtain the cat is allowed to slip through in front.
What cat-proof blinds cost in South Africa
Quick answer: Priced live through our online Blind Builder in July 2026 for a standard 1.0m x 1.2m bedroom window, VAT and delivery included: aluwood venetians cost R1,131 to R1,324 depending on slat width, blockout rollers R1,221, and plaswood venetians R1,803, with smaller plaswood windows from around R700. PVC shutters cost 2 to 3 times an equivalent blind per window but typically outlast several sets of them.
Every product is made to measure, and the Custom Fit Guarantee applies to online orders: measured too big and we trim it free, too small and you get 5% off the replacement. Exact pricing for your window sizes takes under a minute on the online shop.
Frequently asked questions about cat-proof blinds
My cat shreds the blinds. Is there anything she can't destroy?
Yes: rigid, smooth coverings. Plaswood and aluwood venetian blinds and PVC shutters have no texture for claws to hook and no slats that crease. In the homes we install across the Garden Route, these are the products still intact years later in multi-cat households. Fabric and sheer blinds are the ones that get shredded.
Are faux wood blinds cat proof?
As close as blinds get. Faux wood slats, sold in South Africa as plaswood or aluwood venetians, are rigid enough to spring back when a cat pushes through and too hard to scratch into. They also wipe clean of nose marks and fur. Real timber venetians are tougher than fabric but show claw scratches in the lacquer.
Are vertical blinds safe for cats?
Safe, yes, especially specified with chainless bottom weights so there is no dangling chain for a claw or collar to catch on. A cat slips between vertical louvres without bending anything, which is why verticals outlive aluminium venetians in pet homes. The wear point is batting and chewing on fabric vanes, so choose smooth fabric over textured, and replace individual louvres if one is damaged.
Can cats get through blinds?
Through venetians and verticals, yes, and stopping them is not realistic. The workable approach is coverings that tolerate the traffic: slats that flex back, or shutters where the cat takes the sill behind fixed louvres. Blocking window access entirely tends to produce more damage, not less, as the cat forces a route.
How do I keep my cat off the blinds?
Give her the window on your terms: raise the blind during the day so the sill is reachable, keep a perch or cat tree at the glass, and she loses interest in fighting the covering. Deterrent sprays and foil work briefly. Access plus a covering she cannot damage is the combination that lasts.
What blinds are safest for kittens and puppies?
Cordless ones. Looped cords are an entanglement risk for young animals exactly as they are for children. Specify wand-controlled venetians, spring or tension rollers, fixed shutters, or motorised blinds. Somfy and MotionBlinds motors both carry 5 year manufacturer warranties and remove cords from the room entirely.
Do you deliver cat-proof blinds across South Africa?
Yes. Plaswood venetians, aluwood venetians and roller blinds are made to measure and delivered nationwide through shop.customblinds.co.za, covered by the Custom Fit Guarantee. On the Garden Route, from Mossel Bay to Plettenberg Bay, Duncan measures and installs in person, including PVC shutters.
Blinds that outlast the cat
Price aluwood venetians and rollers for your exact windows online, or book a free in-home consultation on the Garden Route.
Custom Blinds Shutters & Awnings, established 2010 in Knysna, supplies and installs blinds, shutters and awnings across the Garden Route and delivers made-to-measure indoor blinds nationwide through its online shop. Plaswood venetian blinds, aluwood venetian blinds, roller blinds and PVC shutters recommended in this guide are specified for South African homes with pets, with cordless and motorised control options. Duncan Kane, with more than 20 years of industry experience and thousands of installations, personally advises on pet-durable window coverings for Knysna, George, Sedgefield, Wilderness, Mossel Bay and Plettenberg Bay homes.
