Watco Weatherguard White exterior wall coating bucket
Brush application of a white exterior coating

Watco Weatherguard

Regular price£164.40
/
Size
  • Lightwork of heavy-duty repairs
  • Structural strength solutions
Shop Pay payment options and any instalment amounts, including VAT, are confirmed at checkout.

Watco Weatherguard is a White elastomeric exterior wall coating that combines a decorative finish with flexible weather protection. Its water based acrylic polymer formulation allows normal surface movement while helping protect sound masonry from exposure to changing weather.

Use it on suitable brick, concrete, stone, render and compatible prepared painted surfaces where a breathable matt or low-sheen finish is wanted. The coating is applied by brush or roller and is designed to remain flexible as the substrate expands and contracts. It also provides an easier-to-clean surface than untreated porous masonry. The manufacturer describes long-term weathering performance, but preparation, exposure and correct application remain central to the result.

  • Flexible acrylic protection for exterior masonry.
  • White matt to low-sheen finish, depending on the substrate.
  • Breathable coating applied by brush or roller.

Surface Preparation

Remove loose material, contamination and defective paint. Treat mould, moss and other growth with a suitable product and follow its cleaning instructions. Abrade hard glossy retained paint to provide a key. Wash where required, rinse thoroughly and allow the surface to dry. Repair minor defects using a suitable exterior filler or sand and cement repair.

Technical Data

Pack size / colour 10L / White
Composition Single pack, water based elastomeric acrylic
Use Exterior
Recommended coats 2, following the current product specification
Application temperature Use 10°C or above, following the product-page minimum
Shelf life 24 months unopened

Coverage

Approximately 40m² per 10L per coat (4m²/L). Allow material for two coats, giving a nominal finished area of about 20m² per container before allowances for the surface condition.

Directions for Use

  1. Blend in any thin liquid on the surface as directed; the manufacturer advises blending rather than vigorous stirring.
  2. Apply with a brush or suitable pile roller in one direction at the specified rate.
  3. Allow the first coat to dry, then apply the second in the opposite direction.
  4. Touch drying and overcoating guidance is around four to six hours at 20°C. Cooler temperatures or damp, humid conditions extend drying.

Limitations

Do not apply in damp or humid weather or when rain is forecast within twenty-four hours. Make sure the substrate is dry and compatible before coating. The wood instructions exclude door and window frames and require complete removal of old paint from previously painted wood; do not treat the masonry guidance as universal timber approval. Keep food away during application and cure and protect stored material from freezing.

Product FAQs

Is Weatherguard for exterior use?
Yes. It is an exterior decorative weatherproofing coating for suitable prepared substrates.

How many coats should I plan for?
Use two coats in line with the current specification, at approximately 4m²/L per coat.

Can it be applied over existing paint?
Retained masonry paint must be sound, cleaned and prepared. Remove defective coating and abrade glossy areas to provide a key.

Can I apply it when rain is expected?
No. The technical sheet says not to apply if rain is forecast within twenty-four hours or conditions are damp and humid.

Data Sheets

Technical Data Sheet

Safety Data Sheet (GB)

Light Reflective Values - LRV

We aim to deliver your products as quickly, safely and efficiently as possible. Below you'll find a full overview of our delivery process, options, pricing and terms. If you have any questions or a time-sensitive order, our team is always happy to help — just give us a call on 01902 712286.


📦 Standard Delivery

  • Free delivery on eligible orders of £150 ex VAT or more within UK mainland.

  • For eligible orders below £150 ex VAT, standard delivery is £8.75 + VAT. Products with their own delivery rates are excluded; the applicable charge is shown at checkout.

  • Orders are typically delivered within 2–5 working days after receipt of cleared payment.

We use Parcelforce and FedEx as our main carriers, though this may vary based on location or size of your order.


⚠️ Important Notes on Delivery

  • Orders placed after 12 midday (Monday–Friday) are usually dispatched the next working day.

  • If you require urgent dispatch or Saturday delivery, please call us before placing your order.

  • Do not schedule contractors or start work until goods have arrived and been checked — we cannot be held responsible for project delays due to late or damaged deliveries.


🚚 Next Day & Timed Delivery Options

We offer express shipping for orders needing a quicker turnaround:

Service Typical Cost* (Ex. VAT)
Next Day Delivery £10.50
Next Day AM Delivery £15.00
Specialist Items £22–£25+

*Pricing depends on order contents and size. For mixed/tinted paint or specialist coatings, next-day delivery may cost more due to courier restrictions.

Please contact us if your order is time-sensitive — we’ll confirm what options are available based on your products and location.


📍 Delivery Outside UK Mainland

International Delivery

We are pleased to offer worldwide delivery on both parcel and pallet orders.

Parcel Shipments

All international parcel deliveries are handled by FedEx International. Shipping times and costs vary depending on destination, parcel size, and service availability.

Pallet Shipments (Including Dangerous Goods)

For palletised orders — including those containing dangerous goods - we work with independent specialist freight companies experienced in compliant global hazardous materials transport.
Due to the nature of these shipments, pricing and transit times are provided on a case‑by‑case basis.

Requesting an International Delivery Quote

If you would like to place an international order, simply get in touch and we will prepare a personalised shipping quote. Please provide the following details:

  • Your full name
  • Delivery address (including country and any required customs information)
  • Details of the items you would like to order
  • Quantities for each item

Once we have this information, we’ll handle the rest - from calculating the most suitable shipping method to arranging safe and compliant delivery to your destination.


🛠️ Specialist Products & Pallet Deliveries

Some coatings are made to order, particularly from premium brands like Sigma/PPG. These orders:

  • May have longer lead times

  • May carry a £150 + VAT delivery charge

  • Could require pallet delivery — a separate charge may apply

If your order requires palletisation, we’ll contact you after checkout to confirm delivery costs. You're also welcome to contact us first for a delivery quote before placing the order.


📦 Stock & Availability

We hold a large amount of stock ready for immediate dispatch, but:

  • Some products may need to be ordered in from manufacturers

  • Specialist items may be tinted or made to order, causing additional lead time

  • We’ll always aim to part-deliver where possible to avoid unnecessary delays

If you’re on a strict deadline, please get in touch before ordering so we can advise on delivery timeframes.


🚫 Delivery Liability

While we work hard to ensure your order arrives safely and on time, we use third-party carriers and cannot be held liable for:

  • Delays in transit

  • Lost shipments

  • Goods damaged in delivery

If your order is damaged or delayed, please let us know as soon as possible. We are not always informed automatically by the courier, so your input is essential.

We will work with you to resolve any issues — whether that means replacing items or chasing the carrier.

Note: Address changes after dispatch may incur additional charges, so please double-check your delivery details at checkout.


🧾 Payments & Order Processing

Orders are only processed once full cleared payment has been received.

You will receive email updates at each stage of the process:

  • Pending – order received

  • Processing – being picked, packed or manufactured

  • Dispatched – on the way with the carrier

  • Back order / Part dispatched – if stock is split or delayed


Need Help?

If you're unsure about shipping costs, timelines, or need your order by a specific date, we strongly recommend giving us a quick call before placing your order:
📞 01902 712286
📧 info@andrewscoatings.co.uk

We're here to help make sure you get the right product, in the right place, at the right time.

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