1. Tools & DIY
  2. Fixings, Consumables & Hardware
  3. Adhesives & Sealants
  4. Sealants
  5. SI5990 Silicone Copper Sealant - 100ml
Loctite SI5990 Silicone Copper Sealant - 100ml

SI5990 Silicone Copper Sealant - 100ml

Brand Loctite
New

In stock

Smart shoppers OnBuy it!

  • Earn Cashback on every purchase – spend it instantly on your next order
  • Free delivery – on millions of items across the site
  • Customers love us – 132,000 Trustpilot reviews and an 'Excellent' rating

See full product description & details

£16.13
+£3.50 Delivery
1% What is instant Cashback? Learn More
Add to Basket

Interest-free payment options available

See full product description & details

Delivery: Standard (£3.50) | Fri 21st - Sat 22nd Aug

Sold by: Rapidonline

Returns: 30 days

180-day payment protection

Add to Basket

You might also like

Sealants
(Black, 20 Litres) SmartSeal TARMASEAL Tarmac Restorer - Superior in Performance to Tarmac Paint For Driveways - EASY to apply Tarmac Restorer For DrivewaysMultiple Options Available(Black, 20 Litres) SmartSeal TARMASEAL Tarmac Restorer - Superior in Performance to Tarmac Paint For Driveways - EASY to apply Tarmac Restorer For Driveways
£128.95FREE Delivery
(25 Litres) Smartseal Eco-Friendly Block Paving Sealer - Solvent-Free - Durable Sand Hardener & Weed Inhibitor for A Natural Look - Best Block Paving SealantMultiple Options Available(25 Litres) Smartseal Eco-Friendly Block Paving Sealer - Solvent-Free - Durable Sand Hardener & Weed Inhibitor for A Natural Look - Best Block Paving Sealant
£134.95FREE Delivery
Sika Patio Seal - Clear paving sealer - 5L - ClearSika Patio Seal - Clear paving sealer - 5L - Clear
£23.28FREE Delivery
Hot
(25 Litres) Block Paving Sealer Matt Finish - Weed Stain and Colour Loss ProtectorMultiple Options Available(25 Litres) Block Paving Sealer Matt Finish - Weed Stain and Colour Loss Protector
£169.95FREE Delivery
(5 Litres) Block Paving Sealer Matt Finish - Weed Stain and Colour Loss ProtectorMultiple Options Available(5 Litres) Block Paving Sealer Matt Finish - Weed Stain and Colour Loss Protector
£43.95FREE Delivery
(2 x 5 Litres) Block Paving Sealer Matt Finish - Weed Stain and Colour Loss ProtectorMultiple Options Available(2 x 5 Litres) Block Paving Sealer Matt Finish - Weed Stain and Colour Loss Protector
£89.95FREE Delivery
(2 x 5 Litres) Smartseal Eco-Friendly Block Paving Sealer - Solvent-Free - Durable Sand Hardener & Weed Inhibitor for A Natural Look - Best Block Paving SealantMultiple Options Available(2 x 5 Litres) Smartseal Eco-Friendly Block Paving Sealer - Solvent-Free - Durable Sand Hardener & Weed Inhibitor for A Natural Look - Best Block Paving Sealant
£59.95FREE Delivery
3 x Black Bond IT GB PRO superior bond Hybrid polymer Sealant and Adhesive3 x Black Bond IT GB PRO superior bond Hybrid polymer Sealant and Adhesive
£17.95FREE Delivery
Sika FastFix All Weather Jointing Compound Deep GreySika FastFix All Weather Jointing Compound Deep Grey
£29.99FREE Delivery
(Green, 20 Litres) SmartSeal TARMASEAL Tarmac Restorer - Superior in Performance to Tarmac Paint For Driveways - EASY to apply Tarmac Restorer For DrivewaysMultiple Options Available(Green, 20 Litres) SmartSeal TARMASEAL Tarmac Restorer - Superior in Performance to Tarmac Paint For Driveways - EASY to apply Tarmac Restorer For Driveways
£139.95FREE Delivery
(White Silicone) 151 Multipurpose Silicone Sealant Waterproof SmallMultiple Options Available(White Silicone) 151 Multipurpose Silicone Sealant Waterproof Small
£2.86FREE Delivery
Everbuild 405 Path And Patio Seal To Seal And Protect Patios 5 LitreEverbuild 405 Path And Patio Seal To Seal And Protect Patios 5 Litre
£49.94FREE Delivery
Captain Tolley's Creeping Crack Cure Sealant 60ml (6122) - Penetrating, Transparent, Flexible Sealant for Hairline CracksCaptain Tolley's Creeping Crack Cure Sealant 60ml (6122) - Penetrating, Transparent, Flexible Sealant for Hairline Cracks£16.56FREE Delivery
CT1 BEIGE SEALANT & CONSTRUCTION ADHESIVE, 290ml CARTRIDGECT1 BEIGE SEALANT & CONSTRUCTION ADHESIVE, 290ml CARTRIDGE£15.99FREE Delivery
(White) Siroflex Polyflex HM Polyurethane Sealant - 300mlMultiple Options Available(White) Siroflex Polyflex HM Polyurethane Sealant - 300ml£11.75FREE Delivery
UniBond 2676103 Bath & Kitchen Sealant, Mould Resistant White Silicone Sealant , 1 x 104 g Pressure PackUniBond 2676103 Bath & Kitchen Sealant, Mould Resistant White Silicone Sealant , 1 x 104 g Pressure Pack£8.82FREE Delivery
CRL Professional Silicone Sealant Smoothing Spatula Titanium CatalystCRL Professional Silicone Sealant Smoothing Spatula Titanium Catalyst£8.99FREE Delivery
(5 Litres) Smartseal Eco-Friendly Block Paving Sealer - Solvent-Free - Durable Sand Hardener & Weed Inhibitor for A Natural Look - Best Block Paving SealantMultiple Options Available(5 Litres) Smartseal Eco-Friendly Block Paving Sealer - Solvent-Free - Durable Sand Hardener & Weed Inhibitor for A Natural Look - Best Block Paving Sealant£34.95FREE Delivery
Sashco Sealants Exact Color Do It Yourself Single Pack 12010Sashco Sealants Exact Color Do It Yourself Single Pack 12010£23.05FREE Delivery
(Black, 5 Litres) SmartSeal TARMASEAL Tarmac Restorer - Superior in Performance to Tarmac Paint For Driveways - EASY to apply Tarmac Restorer For DrivewaysMultiple Options Available(Black, 5 Litres) SmartSeal TARMASEAL Tarmac Restorer - Superior in Performance to Tarmac Paint For Driveways - EASY to apply Tarmac Restorer For Driveways£39.95FREE Delivery
Bond it Astro Pro Green Seaming adhesive for artificial grass turf sportspitchesBond it Astro Pro Green Seaming adhesive for artificial grass turf sportspitches
£8.56FREE Delivery
EVERBUILD SHOWERPROOF BATHROOM SILICONE, WHITE, 280ml (ANTI FUNGAL)EVERBUILD SHOWERPROOF BATHROOM SILICONE, WHITE, 280ml (ANTI FUNGAL)£8.51FREE Delivery
Blackfriar BF0460001F1 Interior Seal Damp 250mlBlackfriar BF0460001F1 Interior Seal Damp 250ml
£11.85FREE Delivery
(Black, 100ML Sample) SmartSeal TARMASEAL Tarmac Restorer - Superior in Performance to Tarmac Paint For Driveways - EASY to apply Tarmac Restorer For DrivewaysMultiple Options Available(Black, 100ML Sample) SmartSeal TARMASEAL Tarmac Restorer - Superior in Performance to Tarmac Paint For Driveways - EASY to apply Tarmac Restorer For Driveways£7.95FREE Delivery
400ml Stop That Leak Repair Spray400ml Stop That Leak Repair Spray
£6.13FREE Delivery
Description & Details

Summary

  • High temperature resistant silicone sealant, suitable for a variety of surfaces particularly copper
  • Cures on exposure to moisture in the air to form a touch rubber gasket
  • Can also be used for electrical insulating applications
  • Can be used in applications up to 350

SI5990 Silicone Copper Sealant - 100ml Description

  • High temperature resistant silicone sealant, suitable for a variety of surfaces particularly copper
  • Cures on exposure to moisture in the air to form a touch rubber gasket
  • Can also be used for electrical insulating applications
  • Can be used in applications up to 350

Details

OPC PG9CMJ
Brand
Loctite
Codes 5010266005492 (EAN)
MPN 2064108
Rank #83 Sealants
#366 Adhesives & Sealants

Compare Sellers for SI5990 Silicone Copper Sealant - 100ml

  • New from £19.63
Seller Ratings Warranty Returns Price Delivery Total Quantity
Visit Store
(192 reviews) 		12 months
30 Days
Free Returns No
£16.13
+£3.50 Delivery
Est. Delivery: 21st-22nd Aug
£19.63
Add To Basket

Earn as you shop with instant Cashback on everything.

No catch, no cost

  • Paid into your OnBuy account
  • Spend it on your next purchase
  • Save it or withdraw it

Become a Cashback VIP

Just 1 purchase unlocks bigger deals & rates

Wait! You've left
something behind

You'll only get instant Cashback at OnBuy! Enter your email below and we'll send you a copy of your basket to save you time later.

By entering your email address, you'll automatically be added to our database, where you can enjoy personalised Cashback offers and early access to our best deals. You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

Before you go...
Remember, you'll only get instant Cashback on everything at OnBuy!

Want access to personalised offers and the highest Cashback rates? Sign up to our emails below.

You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

This page has expired.

Please refresh the page to continue shopping.

Refresh and continue