Lead Mate Sealant 295ml Grey

By Everbuild Product code: 33704 Pack size: Each

Product Details

• Temperature resistant to 150C
• Tack free- 1hour
• Waterproof
• Lead compatible
• Exterior use only

A flexible mortar that gives good adhesion to lead and most roofing substrates. Specifically formulated to point lead into brickwork. Can also be used to seal most common roofing materials.

Full Description

If you'd prefer not to use mortar for fixing sheeting, flashing and roofing panels into place outdoors, then opt for this flexible and weatherproof sealant. You can use it to bond soft metals like lead, brass, and copper to stone, brick and concrete. It's also suitable for filling expansion joints and pointing lead into brickwork. Unlike most sealants, it won't corrode metal or stain cement.

Although this product is super sticky, it'll pick up very little dirt from the atmosphere, so it will stay looking smart. It's fast setting too and will be dry to the touch in an hour. You can use it to seal around areas that could reach up to +150°C, so south facing exposures aren't a problem. It won't interfere with either water or oil based painted surfaces, crack or shrink over time.

• Flexible mortar with good adhesion to lead and most roofing substrates

• Can also be used to seal most common roofing materials

• Excellent flexibility +/- 25%

• Low (<5%) shrinkage during vulcanisation

• Suitable for temperatures from -50°C to + 150°C

• Tack free in 1 hour

• Waterproof - watertight flexible joint

• Quicker, cleaner and easier than cement mortar

• Lead compatible

• Exterior use only

Technical Specification
Brand Everbuild
Colour Grey's
Manufacturer ID SCONTLS300G
Safety Data Sheet click here
Volume (L) 0.3
Volume (ml) 300
Container Type Cartridge
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 6pm for Monday delivery
  • Orders placed after Sunday at 6pm will be delivered the following Tuesday

Pre-12pm Delivery – £10.00 or £5.00 for orders over £25, to arrive before 12pm on the scheduled days above

Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)

Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)

Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page

Items over 30kg can only be delivered next Business Day Mon-Fri, if ordered before 6pm. Orders placed after 9pm Thursday will be delivered the following Monday

More about Delivery & Returns
Click & Collect details

Collection Details

We are fully open and delighted to welcome our customers into our branches. Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

We advise that you check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Please wait for your text or email before coming to collect it and be aware that we will still have health & safety measures in place, so we ask that you observe the branch guidelines.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Lead Mate Sealant 295ml Grey is rated 4.8 out of 5 by 92.
Rated 4 out of 5 by from Lead Mastic Looks good and good adhesion.
Date published: 2021-12-13
Rated 4 out of 5 by from Its grey it’s flexible This is ok mastic you only get 290ml and its a bit pricey,
Date published: 2021-11-28
Rated 5 out of 5 by from Lead Good product at Good price would recommend
Date published: 2021-11-11
Rated 5 out of 5 by from Good job Followed the instructions and did the job. Sealed around lead to make sure theres no chance of water making its way in.
Date published: 2021-11-11
Rated 5 out of 5 by from Works well Easy to use goes off nice and quick.
Date published: 2021-11-06
Rated 5 out of 5 by from Does the job! Ideal purpose developed sealant to adhere to lead and masonry to give a waterproof seal. Used to seal around new lead flashings on an exposed chimnet after slate roof replacement. Old mortar had failed completely so hope this sealant allows a bit of flex between the lead and mortar as seasons change. Applies easily with pinpoint accuracy from a normal mastic gun and a wet finger drawn along it gives an acceptable finish. Have used previously and still adhering well, 15 years later on a conservatory roof . Access required scaffolding and working on a steep roof means you dont want to revisit any time soon!
Date published: 2021-11-02
Rated 5 out of 5 by from Cracks in your flashing? Found lots of cracks in my lead flashing, great stuff for sealing said cracks, sadly the bloke who built my garage obvs hadn't heard of it. My only prob is I don't like being on the roof at 72, so fixing it permanently is another matter. Sticks well and dries like a silicone rubber thingy. Jolly good!
Date published: 2021-10-25
Rated 5 out of 5 by from Perfect for the job Easier than mortar, brilliant product.
Date published: 2021-10-19
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