Yes, you can seal your ridge cap from gable end to gable end against vermin and embers while keeping it ventilated?

The new and improved Perforated Vermin & Ember Seals have arrived.  These steel products help maintain your building’s BAL (bushfire attack level) ratings up to FL or Flame Zone while still allowing a degree of ventilation to your building’s envelope.

You can look no further than our three innovative products called Ridge Vent.

The ember seals will also exclude vermin like mice, rats, snakes, lizards, birds, bats, and more from your home or shed. This ventilated vermin seal helps you meet very high bushfire ratings while excluding embers and pests. Vent Mesh helps you to bal 29, and the perforated zincalume seals will help you meet flame zone requirements.

The new and improved design, manufactured from .55mm Zincalume, includes condensation ports punched to aid drainage and ventilation, plus pre-punched fixing or pilot holes. The perforations allow an approximate 1000mm2 of ventilated area per linear metre.

These products are not designed for hips and valleys—just straight ridges like on sheds and simple roof homes like a gable to gable. See our Hip and Valley seals for that.

Shadowline Ridge Vent hides in the shadow line under the ridge cap, negating the need to try and colour match old roof sheeting, and can be retrofitted by releasing some ridge cap screws, positioning the corrugated mesh, and replacing the screws.

How to Order – Choose your pack size, select the type of roofing material you have and hit buy now.

Check out our Eave Vent product here for sealing while maintaining ventilation around your eaves.

Find out how to install this product

Please do not short your order.
Minimum Order Quantities Apply.
Requests for small orders cannot be completed.


Shipping Notice
Shipping for these products is as follows.
NSW, VIC & QLD $60
SA & TAS $70
WA $100 and NT $125

They travel by TOLL Road and their on-forwarders or occasionally with Australia Post. Some locations may be deemed inaccessible by the freight network and will require collection from a regional depot.


If you wish to keep the roof of your shed ventilated but not with Whirly Bird ventilators then this is the product for you. Suits all brands of sheds where corrugated profile roofing is in use including Ranbuild, Fair Dinkum, Widespan, Sheds & Homes, Best Sheds, Shed Boss, Aussie Outdoors. 


Orders placed incorrectly or being returned or exchanged have a 10% restocking charge. The cost of return freight is borne by the purchaser.

If replacements are being shipped a minimum re-delivery charge of $40.00 will apply to the replacement order plus any additional price difference between products will be added or subtracted accordingly.

Change of mind returns for Vermin seals of some varieties will be considered on a case-by-case basis and by prior arrangement. They attract a 20% restocking charge plus the actual cost of the original freight will be deducted. The cost of return freight is borne by the purchaser who is returning the products.

Unfortunately, our manufacturing arrangements mean we have to order in quantities of 18.28m or more. This is why the quantities are listed as such on the website. Don’t short your order, please.

Our Vermin & Emberseal manufacturer does not operate pickup or maintain any payment facilities at the factory. Orders online are delivered directly to you in most circumstances.

We have a wide range of retroseals suitable for installing on sheds that are already built. Vermaseal itself is for installation during the build.

Please refer to this cladding guide to help you order the right product for your shed.

Vermin seals are shipped via TOLL and sometimes Australia Post

Vermin and ember seal products– usually despatched within 3-5 working days. Orders placed incorrectly or being returned or exchanged have a 10% restocking charge. The cost of return freight is borne by the purchaser. A minimum re-delivery charge of $38.00 will apply to the replacement order plus any additional price difference between products.

It is always best to order slightly more than you need as the Minimum Order Quantity for vermin & ember seals is 18m. This min qty is not set by us, it is set by the factory. So if you don’t order enough then you would be up for another lot of freight and potentially the minimum order of 18m. You can always email or call if you need special assistance calculating how much vermin/ember seal you need.

If you’re not sure of your roof pitch, take a look at our handy calculator to work it out.

For how to install ShedBlog-supplied products go here –

It’s possible, it can be a little more fiddly, While many of the retroseals would suit, the product Combination Seal is the best for already insulated sheds and shed homes.

Send us your details at and we can arrange a sample. Please also let us know what you need to achieve just in case we can suggest a better product for the job.

Find our product install guides here. It’s usually due to an incorrect installation method or ordering the wrong profile. Please send a photo of the situation. Remember! Superseal installs at approximately a 30- 45 deg angle so please fix a receiver strip in place first, place the clip onto the strip and check fit that way. Instructions are either attached to the box or inside the box.

This depends on the profile of your shed cladding and the purpose (vermin and or embers) Have a look at our cladding guide which can help you to know what works for your shed.

Australia! Northern Rivers, NSW

Any questions? 
check out THE comprehensive FAQ page

or contact our customer service team now on 0456 729 904 
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