Description
Stormguard Triplex Black Door Threshold Gasket Seal Push Fit Replacement for AM3 AM5Ex
Stop draughts and keep the elements at bay with this easy-to-fit replacement threshold seal
Stormguard Triplex Replacement Gasket provides an essential upgrade for worn-out door thresholds, eliminating draughts and preventing water ingress. This high-quality rubber replacement seal is specifically designed for Stormguard's popular AM3 and AM5Ex disability threshold ranges, restoring your door's weather protection to its original performance.
Featuring a simple push-in design, this replacement gasket installs in seconds without requiring special tools or adhesives. Available in 1m or 2m lengths to accommodate standard residential doorways, this cost-effective solution helps improve your home's energy efficiency and comfort without needing to replace the entire threshold.
Key Benefits:
- Superior Weather Protection – Creates a reliable barrier against rain, wind and draughts, helping reduce energy bills
- Quick Replacement Solution – Extends the life of your existing threshold without costly full replacement
- Push-Fit Installation – Simply press into the threshold's groove for a secure fit - no special tools required
- Durable Construction – Made from high-quality rubber compound designed to withstand daily foot traffic
- Wide Compatibility – Works with multiple Stormguard AM3 and AM5Ex threshold models (see full list below)
- Energy Efficient – Helps prevent heat loss through door gaps, potentially reducing heating costs
Product Specifications:
- Brand: Stormguard
- Material: Rubber (Triplex)
- Colour: Black
- Length Options: 1m or 2m
- Installation Method: Push-in fit
- Application: Door threshold weather seal
- Compatible With: Stormguard AM3 and AM5Ex threshold ranges
Please measure your existing threshold and gasket before ordering to ensure correct fit. Standard residential doors typically require the 1m option.
Pro Tips:
Pro Tip: Before installation, clean the threshold groove thoroughly to remove any debris or remnants of old gasket material for the best seal and longest lifespan.
Package Contents:
- 1 × Stormguard Triplex Replacement Gasket (1m or 2m as selected)
Compatible With:
| Stormguard Proline AM3 Range: | |
|---|---|
| • AM3 and AM3 Subsill | • AM3Ex and AM3Ex Subsill |
| • AM370 | • AM3Ex78 |
| Stormguard Proline AM5 Range: | |
|---|---|
| • AM5 | • AM5Ex and AM5Ex Subsill |
| • AM5Ex160 | • AM5Ex70 |
| • AM5Ex78 | • AM5JX |
Frequently Asked Questions:
How do I know if this gasket will fit my threshold?
This gasket is specifically designed for Stormguard AM3 and AM5Ex threshold ranges. Check your existing threshold model or look for a groove that would accept a push-in gasket of this type. If unsure, measure your current gasket's dimensions to confirm compatibility.
Is the 1m length enough for a standard door?
Yes, 1m is typically sufficient for standard residential doorways, which are usually around 762mm-838mm wide. Choose the 2m option for wider doors or if you need to replace gaskets on multiple doors.
How difficult is installation?
Installation is straightforward and requires no special tools. Simply press the new gasket into the existing groove on your threshold. For best results, remove any old gasket material first and ensure the groove is clean.
How long does this replacement gasket typically last?
With proper installation, this high-quality gasket should last several years under normal residential use. Factors affecting lifespan include frequency of door use, exposure to extreme weather, and proper installation.
Why Choose Stormguard Triplex Replacement Gasket?
Stormguard has established itself as a leading UK manufacturer of quality door and window seals. This genuine replacement part ensures perfect compatibility with your existing threshold, providing reliable performance without the expense of replacing the entire threshold assembly. By choosing this product, you're making a cost-effective investment in your home's comfort, energy efficiency, and protection against British weather conditions.
Item specifics
Colour: |
Black |
Compatible With: |
Stormguard AM3 and AM5 Threshold Ranges |
Height: |
16mm |
Width: |
8mm |
Product Reviews
Delivery & Returns
Our Commitment to Fast, Reliable & Hassle-Free Service
We aim to deliver your products as quickly as possible.
Cut-off times:
- Orders placed before 2:00pm are normally dispatched the same day.
- Orders placed after 2:00pm on Friday are dispatched the following Monday.
- For Premium Tracked 24 delivery, please order before 12:00pm for same-day dispatch.
Depending on the delivery service selected at checkout, we use a next-day courier service, Royal Mail Tracked 48, or Royal Mail Tracked 24.
Free Shipping
Free shipping is available for all orders over £10.00. Estimated delivery time for free shipping is 3–5 working days.
No Quibble Money Back Returns Policy
Shop with absolute confidence. If you are not satisfied for any reason, we will refund the full purchase price provided the item is returned within 30 days in the same condition as dispatched.
Except where an item proves to be faulty, damaged on delivery, or incorrectly described, return delivery charges and postage expenses are not refunded.
How do I return items?
- Log into your account and click on the Orders tab.
- Find the order you wish to return and click “Return Items?” on the right.
- On the Returns tab:
- Enter the quantity you wish to return (right side).
- Select the return reason and return action (replacement or refund) under the item.
- If a replacement is not available, a refund will be issued.
- Use the comments box for any additional details.
- Click “Submit Return Request”.
You will then receive a return request email from JCP Hardware with instructions.
If you placed an order as a guest and wish to return it, then please email.
