RP78 | Acoustic BAL Rated | Perimeter Seal
Seeking an acoustic door seal and a BAL FZ rated door perimeter seal rolled into one? Here it is.
Usually used as an external door seal, but can also be used for entertainment rooms and studios to significantly reduce noise transfer.
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🔄 Replacement guarantee
🗓️ Availability: In Stock
🏅 2 years product warranty
Pairs well with
RP78 | Acoustic BAL Rated | Perimeter Seal
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Product details
Description
Specification
| RP78 | |
| Single Door | 2 x 2100mm + 1 x 1000mm |
| Double Door | 3 x 2100mm |
|
Size |
Covers gaps up to 6mm gaps |
|
Material |
Silver aluminium carrier with silicon rubber seal |
| Weight | 3kg |
Includes:
- 3x lengths of RP78 (size dependant on Single/Double Door)
- 3x lengths of Cover Strip (to cover the screw fixings)
- Screw fixings (regular for timber, and self-drilling for aluminium/steel
Test / Approvals:
- UL Cert. GVYI.R37913.
- Certifire CF5710
- ANSI/BHMA A156.22.
- Acoustic: NCC Spec. F5.5.
- Fire: NCC Spec. C3.4. AS1530.4 & AS/NZS 1905.1. NZ BC Compliance Doc. C/AS1 6.19.2 & App. C6.1.1.
- FRL & FRR-/240/60 and FD240.Fire Approved
- Gasket flammability index 1 when tested to AS1530.2.
- Smoke: NCC Spec. C3.4. AS1530.7 & BS EN 1634-3. Meets smoke leakage rates specified in AS6905 & EN 13501-2 “Sa”, “Sm”.
- Energy: NCC Pt. 3.12.3.3 & J3.4.
How To Install
Tools You Will Need For Installation:
- Measuring tape
- Saw
- Pencil
- Drill
- Phillips Head Screwdriver
Video Guide:
Watch this video to learn how the RP78 Perimeter Seal works and how it is installed.
Pro Tips:
- For best acoustic performance use solid core doors
- You can apply too much pressure onto the door which will flex the door and potentially make it hard to close. The seal should just touch the door.
- Ensure to fit the screws in the centre of the fixing holes, this will allow you some adjustment room.
- The silicone seal is durable however, it can be punctured by the tip of a driver. To avoid this pilot drill the jamb first, this will also make it easier to ensure the screws fit in the centre of the slot.
- When fixing onto a metal door jamb we suggest you use a centre punch to mark the place of fixings on the metal. Use the drill or some of the self drilling screws to make the threaded fixing holes. Then fit the RP78 taking care to keep the driver tip on the screw head.
- Pair with an RP35 for the door seal along with a RP4B treadplate.
Delivery
Q: Can I collect my order?
A: Yes you can! A “Ready for Pickup” email will be sent to you when you order is ready to be collected. Please click this link for the Click and Collect details. Note: this Collection Centre is in Preston Victoria, NOT Prestons in NSW.
Q: Why is the Standard Courier option so expensive?
A: This is a bulky product, and this affects freight costs. We know it’s boring, and we are always working to find the best and most cost-effective way to ship your order to you.
Q: Why can’t I select Australia Post for this product?
A: Unfortunately, this is a bulky product and it exceeds the size limit accepted by Australia Post.
Q: When will my order be despatched?
A: Generally, your order will be despatched within 2 to 3 business days.
Q: Will my order be tracked?
A: Yes! When your order is consigned, you will receive a tracking number that will show you where your order is and its expected delivery date. Track your order here
Please note: Orders with two or more items may arrive in separate parcels with no additional shipping charge
Q: When will my order be delivered?
A: Your order will be delivered by a specialist courier that specifically handles oversized items that cannot be delivered via Australia Post.
Please note that this is a specialist courier NOT an express courier. Our experience with specialist couriers varies depending upon the delivery location. Clearly delivery times will fluctuate at peak shipping times such as Christmas, end of financial year and the pinnacle of winter bleakness!
Q: Authority to leave?
A: The standard courier delivery option is "Authorised to Leave". That means that if there is no one home when the courier arrives, your order will be left at your address. If this is not appropriate, please advise when you place your order for alternative arrangements to be made.
Q: What happens if my order is damaged in transit?
A: Our freighters have very strict policies on the ability to claim on insurance if your order arrives damaged. There is a 48 hour window of receipt of goods for ecoMaster being able to advise the freighters of a damage claim. PLEASE ensure you have advised us IMMEDIATELY if an order has been damaged on arrival. Open your order immediately and check. Outside of the 48 hour window, we are unable to make an insurance claim.
Q: What happens if my order gets lost during transit?
A: Occasionally we have had orders go missing. ecoMaster has solid procedures in place and photograph every order that leaves our warehouse. If a delivery date appears to be beyond expectation, we will raise a query on your behalf. If your order cannot be found during transit, we will send a replacement.
Q: What happens if my order is stolen after delivery?
A: If your order is stolen from your home after delivery, please raise a Police report.
Q: How do I make my freight costs cheaper?
A: We hear you! Oversized items are expensive to transport. Any item over 1.5m long carries an additional $10 charge by the courier.
Potential cost effective freight alternatives are:
- Share the costs of freight with a neighbour
- Buy all your long items (such as Draught Dodgers) in one order (a second tube going to the same address is free)
- Collect your order from Preston Victoria
If you live regionally or in a rural location, freight costs will be high. Do you have an address in a town where your order can be safely delivered? We also live regionally and understand the frustration with the high costs of freight!!
FAQ
Frequenty asked questions
Q: What does a Door Draught Perimeter Seal (RP78) do?
A: The RP78 is a slim line door draught stopper that goes around the top and sides of your door and seals the gap between the door jamb and the door. On regular external inward opening doors the RP78 is fixed on the outside.
Q: What is the RP78 made of?
A: The RP78 is made from high quality aluminium and silicon rubber.
Q: Do you have a recommended installer for RP78 Perimeter Seal?
A: A recommended installer is highly location dependent. To find out if we have a recommended installer in your area please email sales@ecomaster.com.au, or call 1300 326 627.
Q: Will I see the screw fixings?
A: No, the RP78 has a cover strap that hides the screw fixings.
Q: Does this help reduce noise?
A: The RP78 will greatly reduce noise penetration.
Q: Is it fire rated?
A: The RP78 is rated BAL FZ.
What is a draught excluder?
A draught excluder is a device that seals the gap at the bottom of your door to stop unwanted air, dust, noise, and even pests from sneaking in or out. It’s one of the simplest and most effective ways to improve your home’s comfort and energy efficiency—especially in older homes with gaps you can feel (or even see!).
Why do you recommend Raven draught excluders over other brands?
We’ve tested them all—and Raven comes out on top for performance, durability, and long-term reliability. While they might cost a little more upfront, Raven products last for years, not months. That means less replacing, less frustration, and more value over time. Raven is the draught excluder we installed on our own home, 20+ years ago. Its still there - working - effectively.
Why is Raven more expensive than what I can buy at a hardware store?
Because it’s built to last. Raven products are made with superior materials and are engineered to perform in real Aussie conditions—heat, cold, wind, and rain. Some carry a BAL (bushfire) rating and some carry acoustic ratings, so you’re not just buying a seal—you’re investing in comfort, safety, and peace of mind.
Are cheaper draught stoppers just as good?
Not really. Cheaper options might seem like a bargain, but they often fall off, lose shape, or stop sealing within months, or never work at all. You end up replacing them again and again. With Raven, you buy it once—and it just works, year after year.
Which Raven product is right for my door?
That depends on the size of the gap and the type of door. We’ve done the hard work for you with clear guides and curated product options. Or try Find and Fix My Draughts—it’s our easy tool to help you choose the perfect product for your home.
Can I install Raven products myself?
Yes! Most are DIY-friendly, and we provide installation tips and videos to walk you through it. If you’re comfortable using a drill or screwdriver, you’ll get a clean, professional result—and a draught-free door in no time. If you are not comfortable with DIY, contact us for a referral to a trusted draught proofing technician in your area.
