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Galvanized window drip caps — compare companies on OKNA.ua
On OKNA.ua you compare galvanized window drip caps (external sills, water bars) from verified companies across Ukraine. A drip cap is a metal strip fixed under the window on the outside that carries rainwater away from the frame and wall, protecting the joint and facade from soaking and damage. Galvanized steel drip caps are strong, affordable and durable, and their polymer coating protects against corrosion and provides a colour to match your windows. Choose a company in the on-page catalog — by price, rating and lead time — and send it a request. Measuring, bending the drip cap to your dimensions and installation are handled by the company you choose. Not sure of the width you need — add the opening dimensions or a photo to your request, and the company will select the profile.
What a galvanized drip cap is and what it's made of
A galvanized drip cap is formed by bending from steel coil coated with a layer of zinc that protects the metal from corrosion. A polymer coating (polyester) is usually applied on top — it adds resistance to moisture and UV and provides colour: white, brown, anthracite or another to match the facade. Typical steel thickness for drip caps is around 0.4–0.55 mm: enough for the strip to stay rigid and not flex in rain and wind. The galvanized steel for such products is made to DSTU EN 10346 (steel flat products with continuous hot-dip metallic coating), and polymer-coated (organic-coated) steel to DSTU EN 10169. Check the exact thickness, colour and coating with the chosen company.
Galvanized, aluminium or plastic — which to choose
Drip caps are made from different materials; galvanized steel is the most common and affordable option, but it helps to know the alternatives:
- Galvanized steel — strong, affordable, with a polymer coating in various colours; the best value for price versus service life. The key is coating integrity: rust can appear over time at scratches.
- Aluminium — lighter, doesn't rust, holds shape and colour well; pricier than galvanized. More in the aluminium drip caps section.
- Plastic (PVC) — doesn't rust, quieter in rain, but less resistant to impact and UV; more often for light-coloured windows. More in the plastic drip caps section.
Why you need a drip cap
- Carries water away from the window. Rain runs off the reveal away from the installation joint and wall, to the outside — the drip cap's main job.
- Protects the facade and joint. Without a drip cap, water gets under the frame and into the wall, the joint soaks, and over time mould, freezing and damage appear.
- Finishes the window's exterior look. The drip cap colour is matched to the frame or facade, so the window looks tidy.
- Dampens the noise of drops. A properly installed drip cap with backing "drums" less in the rain.
Why people look for drip caps on OKNA.ua
- Compare offers from many companies. OKNA.ua gathers offers from companies across Ukraine — you compare material, coating, colour, price per metre and lead time.
- A catalog of companies in one place. Compare by price, rating and lead time and choose who to send a request to.
- Made to your size. Companies bend the drip cap to the width of your opening, rather than offering only a "standard."
- Measuring and installation by the chosen company. Measuring and installation are handled by the company you choose; the drip cap is mounted with a slope away from the window and sealed.
- Transparent prices and warranty. You see "from" prices from different companies; the chosen company warranties the product and the installation.
How much galvanized drip caps cost
The price of a drip cap is usually calculated per linear metre and depends on the configuration, so companies determine it individually. Cost is driven by the width (projection) of the drip cap, the steel thickness, the type and colour of the coating, the length, the installation complexity and whether an old drip cap needs removing. Coloured drip caps with a polymer coating cost more than plain galvanized ones without paint. The chosen company gives the exact price for your windows — compare offers in the on-page catalog.
Replacing drip caps together with windows or reveal repairs? Also compare windows, interior window sills and reveals — they're often ordered as a single set.
How to order a drip cap
- Choose a company in the catalog on this page — by price, rating and lead time.
- Send it a request (opening width and length + preferred colour) — a representative will get in touch, measure if needed and quote the exact price.
- The chosen company bends the drip cap to your dimensions, delivers and installs it with a slope and sealing.
Questions and answers
How much do galvanized drip caps cost?
The price is usually calculated per linear metre and depends on the width (projection) of the drip cap, the steel thickness, the type and colour of the coating, the length and the installation complexity. Coloured drip caps with a polymer coating cost more than plain galvanized ones without paint. That's why companies calculate the price individually for your windows. Choose a company in the catalog on OKNA.ua and send it a request — and get an exact quote.
Why is a galvanized drip cap better than plastic or aluminium?
Galvanized steel is the most affordable option with a good margin of strength and durability, with a polymer coating in various colours. Aluminium drip caps are lighter and don't rust at all, but cost more. Plastic ones are quieter in rain but less resistant to impact and UV. For most windows, a galvanized drip cap with a quality coating is the optimal balance of price and service life. Which is better for your specific windows will be advised by the chosen company.
Does a galvanized drip cap rust?
The zinc layer and polymer coating protect the steel from corrosion, so an intact drip cap won't rust for many years. The risk arises where the coating is damaged — deep scratches or untreated cuts can rust over time. That's why a quality coating and careful installation matter; the chosen company installs the drip cap so as not to damage the protective layer.
What steel are galvanized drip caps made of?
Drip caps are bent from galvanized steel coil around 0.4–0.55 mm thick, usually with a polymer (polyester) coating for colour and extra protection. The galvanized steel is made to DSTU EN 10346, and polymer-coated steel to DSTU EN 10169. The exact thickness and coating type for your project are confirmed by the chosen company.
What width should a drip cap be?
The width (projection) of a drip cap depends on the wall thickness and how deep the window is set: the drip cap must project beyond the facade plane enough for water to run off away from the wall. That's why the "correct" width is determined by measuring the opening. The chosen company will take the dimensions and select a drip cap that carries water away and stops it seeping under the frame.
Do you carry out measuring?
OKNA.ua is a platform: measuring is carried out by the company you choose via your request. Its specialist will take the opening's width and length and advise on the material and colour of the drip cap. For a preliminary estimate you can give approximate dimensions, and the company will quote the exact price after measuring.
Do you install drip caps?
Installation is carried out by the company you choose, and OKNA.ua helps you find it: the drip cap is set with a slope away from the window, tucked under the frame and its joints sealed, with the old one removed if needed. Installation is usually ordered together with manufacturing; the chosen company warranties the product and the installation.
