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Galvanised EPDM Washers 19mm – EPDM Rubber Sealing Washer for Waterproof Fastening

16mm EPDM Washers - Galvanised (Bag Of 100) - WG16

£3.68 ex. VAT £3.07

Features

🔧 EPDM Rubber Seal – Perfectly prevents water ingress around fixings; rubber washer forms tight seal against moisture.
🛡️ Galvanised Steel Construction – Metal washer is galvanised for corrosion resistance; protects both washer and surface.
🧲 Washer + Seal Combination – Combines metal strength with EPDM flexibility to protect against leaks and backing-out.
🏗️ Durable & Weatherproof – Ideal for external applications, roofing, cladding, fascia, guttering and outdoor structures.
🔩 Vibration & Movement Resistant – Rubber backing helps cushion fasteners, reducing loosening and prolonging lifespan.

Description

These 19mm EPDM Washers are engineered to provide reliable waterproof sealing for metal fixings. With a galvanised steel outer washer and EPDM rubber sealing ring, they prevent water ingress while resisting corrosion. The combination of rigid metal and flexible rubber gives strong hold and protects surfaces from leak damage. Suitable for outdoor usage, roofing, cladding, guttering, fascia installations or any exposed area needing a watertight fastening.

Our Delivery Options

Express 1/3 Day Delivery

Delivery Fee:
- £3.79 delivery for orders under £30
- Free delivery for orders over £30
Order By:
- 2:30pm
Delivery Time: Before 6pm Monday-Friday

Next Business Day Delivery

Delivery Fee:
- £7.50
Order By:
- 2:30pm
Delivery Time: Before 6pm Monday-Friday

Pre-12 Next Business Day Delivery

Delivery Fee: £16.99 delivery for all pre-12 orders (Weekend Only)
Order By:
- 2:30pm
Delivery Time: Before 12pm Monday-Friday

Remote Areas Delivery

Delivery Fee:
- £3.99
Order By:
- 2:30pm
Delivery Time: Standard delivery (2-4 days)

Weekend Delivery

Delivery Fee:
- £19.99
Order By:
- 2:30pm Friday
Delivery Time: Before 6pm Saturday

Good To Know

For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available and delivery can take several days. Saturday delivery is not available for remote areas.

Items over 30kg: Items over 30kg can only be delivered from Monday to Friday. If ordered before 3pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.

Galvanised EPDM Washers 19mm – EPDM Rubber Sealing Washer for Waterproof Fastening

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Galvanised EPDM Washers 19mm – EPDM Rubber Sealing Washer for Waterproof Fastening

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Total price:

Free delivery on orders over £30
30-day easy returns
Download datasheet (PDF)

BRAND: TIMCO

Galvanised EPDM Washers 19mm – EPDM Rubber Sealing Washer for Waterproof Fastening

Name: Galvanised EPDM Washers 19mm – EPDM Rubber Sealing Washer for Waterproof Fastening
Brand: TIMCO
SKU: WG16
Price: 3.68 GBP
Availability: InStock

purchased in the last 24 hours

£3.68 inc VAT

£3.07 ex VAT

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Frequently bought together

Galvanised EPDM Washers 19mm – EPDM Rubber Sealing Washer for Waterproof Fastening

£3.68

(Pack of 10) 600mm Centers - Galvanised Herringbone Joist Struts – Steel for Joist Bracing Support - HJS600

£13.85

100x100mm Fence Post Bolt Down Anchor Base – Heavy Duty Metal Support Fence Post Shoe

£8.99 ~~£9.99~~

Total price:

Features

🔧 EPDM Rubber Seal – Perfectly prevents water ingress around fixings; rubber washer forms tight seal against moisture.
🛡️ Galvanised Steel Construction – Metal washer is galvanised for corrosion resistance; protects both washer and surface.
🧲 Washer + Seal Combination – Combines metal strength with EPDM flexibility to protect against leaks and backing-out.
🏗️ Durable & Weatherproof – Ideal for external applications, roofing, cladding, fascia, guttering and outdoor structures.
🔩 Vibration & Movement Resistant – Rubber backing helps cushion fasteners, reducing loosening and prolonging lifespan.

Description

Prices drop automatically as you add more to your basket — no code needed. Prices shown inc VAT.

Free express delivery on all orders over £30. Choose your speed at checkout.

Express Delivery

1–3 working days

Orders under £30: £3.79
Orders over £30: FREE

Next Day Delivery

Order by 2pm Mon–Fri

All orders: £7.50

FREE for Gold members

Pre 12 Delivery

Next working day, by midday

All orders: £16.99

Pre 10.30 Delivery

Next working day, by 10:30am

All orders: £19.99

Weekend Delivery

Saturday & Sunday

Orders under £30: £13.99
Orders over £30: £7.50

Remote Areas Delivery

Highlands, islands & remote postcodes

Orders under £30: £5.49
Orders over £30: £3.00

Orders before 2pm Mon–Fri dispatch same day. Remote-area surcharges apply to Highlands, islands & selected postcodes. All prices include VAT.

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Features

Description

Our Delivery Options

Good To Know

Frequently bought together

Galvanised EPDM Washers 19mm – EPDM Rubber Sealing Washer for Waterproof Fastening

Frequently bought together

Features

Description

Free Shipping Over £30

30 Day Easy Returns

100% Secure Checkout

Trusted Brands