CS Cavity Sliders FAQs

If required, we can organise delivery nationwide. Our commitment to high quality means we want your product to arrive at your delivery address in the same condition as when it left our factory. For this reason, we are very particular about who we allow to transport our product and this means using Furniture Transporters to send our goods to you.

Your order may take a bit longer to arrive than with standard freight carriers, but should arrive in excellent condition.

If you require urgent or overnight delivery and are happy to take the risk, you will need to organise your own freight.

Contact us to request a credit application form.

CS Cavity Sliders are backed by our 10 Year Guarantee. Click to view our Warranty Conditions and Warranty Claim Form.

Yes - if we are manufacturing a NewYorker door for you then it will always come pre finished. Timber and Alutec doors are usually supplied ready to paint.

We custom manufacture our door systems at our factory in Sydney and distribute Australia wide. We also have stock holding capacity. Click here for a list of resellers in your area.

All of our systems are custom made to your required size. We hold stock and make units to suit a standard door size e.g. 2040 x 820mm or custom make to suit a large opening on-site, however they all go through the same manufacturing process.

The Quality. Our units are unique in the way we construct them using aluminium joinery and extruded aluminium tracks. Depending on the brand you compare, as there are different levels of quality and standards within the market. All of our units are the highest quality available - they need to be because you do not want a cheap product installed inside your wall! We also offer a written 10 year warranty on all of our cavity sliders.

Our cavity frames are manufactured from high quality extruded aluminium and high grade renewable timber resources.

We recommend 35-38mm thick doors for most of our systems. Multiple OvertakingDoors units are best used with 38mm thick doors. If your door is 40mm plus in thickness just ask for our Ultimate cavity slider system which can accommodate doors up to 88mm thick!

Generally speaking we can supply a cavity slider system to suit any door size. For massive doors that are over 4m high and 5m wide, please consult us - we have solutions available!

A pair of single (M6) carriages will take 90kg. If your door happens to be heavier we have heavy-duty carriages available to suit doors up to 240kg (M8) or if your door is heavier still, step up to our M10 (500kg) carriage series.

RakingHead (self closing) units suit doors up to max. 50kg.

SofStop (soft closing) units suit doors up to max. 100kg.

Standard units will suit 90mm framework.

Overtakingx2 units require 140mm framework. Overtakingx3 units require 190mm framework.

Ultimate units require 140mm framework.
SlimSlider units suit 70mm framework.

We are the experts - so if you have an unusual stud width and a large project we can help you out

There are no regulatory issues to consider when installing a cavity slider in your bathroom, en suite, laundry or other wet area, but there are some practical common sense things to consider:

H3 treated jambs nogs and skirting blocks (all options available from CS).

Consider where any plumbing needs to run, as it cannot run in the pocket - consider a false wall beside the pocket for this.

If tiling, then we recommend lining the pocket with 9mm masonry board first before tiling to give the wall rigidity. Tiling your pocket or running a false wall beside your cavity pocket will require a non standard with jamb on one side which we can easily provide for you.

More info...

We are a manufacturer only. Our products can be installed by any competent builder. All units are supplied with complete installation instructions.

Refer to the data sheet for Pre-finished Aluminium products here.

Download the 'HowTO' instruction sheet.

Watch video here

Refer to the data sheet.

Click here to download our maintenance manual containing care instructions and warranty information.