Joint-It Simple All Weather Jointing Mortar Dark Grey 20kg

Product Code
3920AWDG
€48.95 €39.80
/ Price Per ITEM
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The Joint-It All Weather Jointing Mortar Dark Grey is a high-performance, ready-to-use jointing solution designed for fast and effective pointing of paving, slabs and stone surfaces. Ideal for patios, pathways and driveways, it delivers a durable, professional finish that stands up to the elements all year round.
Suitable for use in both wet and dry conditions, this jointing mortar can be applied even in light rain, making it a reliable choice for unpredictable weather. Its brush-in application allows for quick and easy installation, saving time compared to traditional pointing methods.
Formulated for strength and longevity, it creates a solid, weed-resistant joint that helps prevent plant growth and reduces maintenance over time. The dark grey finish provides a clean, modern look that complements a wide range of paving styles and colours.
Perfect for both DIY users and professionals, Joint-It offers a simple and efficient way to achieve long-lasting, high-quality results on outdoor surfaces.

Key Features:
  • Ready-to-use all-weather jointing mortar
  • Suitable for patios, paving, paths and driveways
  • Can be applied in wet or dry conditions
  • Brush-in application for quick and easy use
  • Durable, long-lasting and weather resistant
  • Helps prevent weed growth between joints
  • Dark grey finish for a clean, modern look
  • Ideal for natural stone, concrete and porcelain paving

    Technical Specifications:

    • Product type: All-weather jointing mortar
    • Colour: Dark Grey
    • Application: Brush-in / sweep-in jointing compound
    • Suitable for: Patios, paving slabs, natural stone, concrete, porcelain
    • Joint width: Typically 3 mm – 20 mm
    • Joint depth: Minimum 25 mm recommended
    • Weather conditions: Can be applied in wet or dry conditions
    • Coverage: Approx. 8–12 m² per tub (depending on joint size)
    • Finish: Firm, durable and weed-resistant joint
    • Water permeability: Permeable (allows drainage)
    • Storage: Store in a cool, dry place, sealed when not in use

    TJ’s Tip:
    Always ensure your paving is thoroughly wetted before application—this helps the mortar flow into the joints more easily and prevents staining on the surface.
    More Information
    Barcode5392000073487
    BrandJoint-It
    Weight (kg)20.0000
    Product Size20 kg
    Provided byTJ O'Mahony
    Delivery Rulelarge & heavy

    Last update: 18 August 2026

    We offer reliable delivery services throughout the Republic of Ireland, with straightforward delivery charges for both trade and DIY customers. Delivery options are confirmed at checkout based on your order and delivery Eircode.

    Delivery Charges & Delivery Times

    Delivery TypeDelivery AreaDelivery ChargeDelivery Time
    Small ItemsRepublic of Ireland€9.993–4 working days
    Large & Heavy*Standard delivery area€29.995–7 working days
    Extra Large*Standard delivery area€50.005–7 working days
    Paint 5L or less**Standard delivery area€19.995–7 working days

    Small Items

    Delivery area
    Republic of Ireland
    Charge
    €9.99
    Delivery time
    3–4 working days

    Large & Heavy*

    Delivery area
    Standard delivery area
    Charge
    €29.99
    Delivery time
    5–7 working days

    Extra Large*

    Delivery area
    Standard delivery area
    Charge
    €50.00
    Delivery time
    5–7 working days

    Paint 5L or less**

    Delivery area
    Standard delivery area
    Charge
    €19.99
    Delivery time
    5–7 working days

    *Standard delivery policy. Promotional delivery rates may apply during campaigns.

    Additional Information

    • FREE delivery on eligible Small Items and Large & Heavy orders over €1,499, within the standard delivery area only.
    • Special Order and Catalogue Products require an additional 5 working days.
    • FREE collection of old appliances is available through WEEE Ireland when purchasing qualifying large appliances.
    • FREE Click & Collect is available for items in stock at your selected branch.
    • Large & Heavy and Extra Large items are available within our standard delivery area only.
    • Restricted delivery areas (Large & Heavy and Extra Large items): A75, A81, A91, F12, F23, F26, F28, F31, F35, F42, F45, F52, F56, F91, F92, F93, F94, H12, H14, H16, H18, H23, H71, N39, N41, P12, P14, P17, P24, P25, P31, P32, P36, P43, P47, P51, P72, P75, P81, P85, T12, T23, T34, T45, T56, V15, V23, V31, V92, V93.
    • Paint delivery Paint in tin cans 5L or less is available for delivery. Larger sizes and paint supplied in plastic buckets are available for Click & Collect only.
    View Full Delivery Policy →

    30-Day Returns

    TJ O'Mahony offers a 30-day returns policy on eligible unused products, giving you additional time beyond the statutory 14-day cooling-off period applicable to most online consumer purchases.

    Eligible products can be returned for a refund or exchange within 30 days of delivery or collection, provided they are unused, in their original and re-saleable condition, complete with all supplied parts and accessories, and accompanied by proof of purchase.

    Please note: Return restrictions apply to certain products, including Mixed Paint, certain Bagged Building Products, Solid Fuel, Special Order, Non-Stock and Catalogued Products. Your statutory rights in relation to faulty, damaged, incorrectly supplied or non-conforming goods are not affected.

    View Full Return & Refund Policy →