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28mm Sela Covers – Black Roof Fixing Caps for Hook Bolts & Sela Washers - Pack of 75 (28SC)
28mm Sela Covers - Black (Bag Of 75) - 28SC
£9.47 ex. VAT £7.89
Overview ✕

⚙️ Features:

  • 🧩 Complete Roof Seal: Designed to be used with TIMCO Sela Washers (628SW and 828SW) to create a watertight seal over washers and nuts.

  • 🛠️ 28mm Size Compatibility: Perfect fit for 28mm Sela Washers, ensuring secure and professional roof installations.

  • 🌧️ Weatherproof Protection: Shields exposed bolts and washers from rain, dust, and corrosion for extended roof life.

  • 🎨 Sleek Black Finish: Matches roofing sheets for a clean, discreet, and uniform appearance.

  • 📦 Bulk Pack of 75: Supplied in a convenient TIMbag for easy handling and efficient use on-site.

Description:

These 28mm Black Sela Covers are engineered to provide a professional finish and long-lasting protection for roof fixings. Designed for use with TIMCO Sela Washers (628SW and 828SW), they effectively seal the washer and nut when fixing roofing sheets with hook bolts. The durable black plastic material prevents water ingress, rust, and UV damage, maintaining the integrity of your roofing system. Ideal for metal, corrugated, or plastic roof sheets, these covers deliver both performance and visual appeal on any roofing project.

Delivery Details ✕

 

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.

 

 

 

 

28mm Sela Covers – Black Roof Fixing Caps for Hook Bolts & Sela Washers - Pack of 75 (28SC)

Frequently bought together

28mm Sela Covers – Black Roof Fixing Caps for Hook Bolts & Sela Washers - Pack of 75 (28SC)

£9.47

+
100x - Hex Head Timber Screws with EPDM Washer – Zinc-Plated - Slash Point for Thin Sheet Metals and Timbers

£18.45

+
100mm x 20m Brick Reinforcement Coil – A2 Stainless Steel Crack Prevention Mesh Roll

£63.35

Total price:

BRAND: TIMCO

28mm Sela Covers – Black Roof Fixing Caps for Hook Bolts & Sela Washers - Pack of 75 (28SC)

purchased in the last 24 hours
£9.47 inc VAT
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£7.89 ex VAT
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Frequently bought together

28mm Sela Covers – Black Roof Fixing Caps for Hook Bolts & Sela Washers - Pack of 75 (28SC)

£9.47

+
100x - Hex Head Timber Screws with EPDM Washer – Zinc-Plated - Slash Point for Thin Sheet Metals and Timbers

£18.45

+
100mm x 20m Brick Reinforcement Coil – A2 Stainless Steel Crack Prevention Mesh Roll

£63.35

Total price:

⚙️ Features:

  • 🧩 Complete Roof Seal: Designed to be used with TIMCO Sela Washers (628SW and 828SW) to create a watertight seal over washers and nuts.

  • 🛠️ 28mm Size Compatibility: Perfect fit for 28mm Sela Washers, ensuring secure and professional roof installations.

  • 🌧️ Weatherproof Protection: Shields exposed bolts and washers from rain, dust, and corrosion for extended roof life.

  • 🎨 Sleek Black Finish: Matches roofing sheets for a clean, discreet, and uniform appearance.

  • 📦 Bulk Pack of 75: Supplied in a convenient TIMbag for easy handling and efficient use on-site.

Description:

These 28mm Black Sela Covers are engineered to provide a professional finish and long-lasting protection for roof fixings. Designed for use with TIMCO Sela Washers (628SW and 828SW), they effectively seal the washer and nut when fixing roofing sheets with hook bolts. The durable black plastic material prevents water ingress, rust, and UV damage, maintaining the integrity of your roofing system. Ideal for metal, corrugated, or plastic roof sheets, these covers deliver both performance and visual appeal on any roofing project.

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.

  • Free Shipping Over £30

    Orders over £30 ship free.

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