SikaSeal Mould Resistant Caulk+
SikaSeal Mould Resistant Caulk+ - White / 300ml is backordered and will ship as soon as it is back in stock.
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Customer Services
Customer Services
Got a query? Call 0330 055 8210
We're open from 8am to 5pm, Monday to Thursday, and 8am to 4:30pm on Friday.
Delivery and Shipping
Delivery and Shipping
Delivery is £12.50 + VAT to UK Mainland. Orders over £100.00 + VAT qualify for free delivery, except for certain products—these will be clearly shown at checkout.
Orders placed by 3pm (stock permitting) are dispatched the same working day on a next working day service (not guaranteed).
Some areas, like Northern Scotland, may take 2–3 working days.
Northern Ireland, Channel Islands and Isle of Man at extra cost – contact us for a quote
We're open:
Mon–Thurs: 8am–5pm
Friday: 8am–4:30pm
Call us: 0330 055 8210
SikaSeal Mould Resistant Caulk+
SikaSeal Mould Resistant Caulk+ – for low movement construction joints, sealing framework and general building uses
SikaSeal® Mould Resistant Caulk + is a high-quality, permanently flexible caulk and sealant suitable for a wide range of applications. Its mould-resistant formulation delivers a clean, durable finish without the need for sanding. Ideal for sealing joints and gaps, it adheres to most common construction materials including timber, plaster, brick, stone, PVCu, and concrete. Once cured, it can be overpainted with most paint types or wallpapered for a seamless result.
Key benefits
- Permanently flexible
- Adheres to most surfaces
- Mould resistant
- Overpaintable
- Easy clean up
- Slump resistant - no slump according to ISO7390
Typical applications
- Sealing around timber & metal frames internally and externally
- Sealing internally around PVCu frames and trims
- Sealing cracks & gaps in brickwork, stone and concrete
- Gap & crack filler around skirting boards, dado rails. Plaster etc
- Low movement construction joints
- An adhesive for bonding polystyrene coving and tiles
- An adhesive for bonding cork tiles and wood block flooring
- Gap and crack filler prior to decorating
- Sealing around baths and basins
Technical information
| Property | Value |
|---|---|
| Colour | White |
| Pack size | 300ml |
| Shelf life | 36 months |
Available sizes and packs
| Colour | Size | Sold as | Min. order | Code |
|---|---|---|---|---|
| White | 300ml | Each | 12 | 880141 |
Sold in full boxes of 12 – please order in multiples of 12. Price shown is per item.
Health and safety
Signal word: Warning (H361). Read the Safety Data Sheet before use.
Download the SikaSeal Mould Resistant Caulk+ technical data sheet (PDF)
Download the SikaSeal Mould Resistant Caulk+ safety data sheet (PDF)
Payment & Security
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