
Sliding windows
Two- or multi-panel sliding sashes that open without taking up room space — the everyday window for houses and offices.
Windows, doors, roll-ups, shower enclosures, mirrors and tempered glass — supplied, fabricated, installed and repaired for homes, schools and businesses across Iloilo.
We install, supply, repair and fabricate. New pieces are made to the measured size of your opening, in analok-finish aluminum with 6 mm clear glass as standard.

Two- or multi-panel sliding sashes that open without taking up room space — the everyday window for houses and offices.

Top-hinged sashes that push out from the bottom, so you can keep them open for air even when it rains.

Now with the modern jalousie: clear glass blades in aluminum rails that open wide for full airflow, a lever handle with push button and multi-point lock, and an attachable security screen that swings open from inside. Classic mist-glass jalousies still available.

Insect screens on aluminum frames, made to fit your windows — fresh air without the mosquitoes. Choose a sliding screen on its own track, a fixed screen panel, or a screen with a diamond grille for extra security.

Swing screen doors on aluminum frames with a lever handle and lock. Three models: full screen with diamond grille for the most air, half screen · half panel for air with privacy below, and full aluminum panel for a solid, closed door.

Glass doors that slide along the wall or disappear into a wall pocket — great where a swinging door won't fit.

Single or double glass doors with overhead concealed hinges and push bars — for shopfronts, offices and entrances.

High-end folding glass doors that stack to one side and open a whole wall to the patio, garden or shop floor.

Steel roll-up doors for shops, garages and warehouses — secure at night, out of the way during business hours.

Clean all-glass entrances with patch fittings and stainless pull handles — also table top glass and panels, cut and drilled before tempering.

Tempered glass shower enclosures — sliding, swing or fixed panels — with stainless fittings, made to fit your bathroom.

Beveled, copper-free and ordinary mirrors cut to size for bathrooms, gyms, salons and walls at home.

Privacy band applied to doors and partitions, with clear pinstripes — keeps the light in and prying eyes out.

Roller, venetian (aluminum slat), vertical and combi / zebra blinds, measured and fitted to your windows — shade and privacy from the room side.

Aluminum composite panels (ACP) for building facades, shopfronts, canopies, columns and signage backing — cut, grooved and folded into cassettes, fixed on an aluminum subframe with neat sealed joints, in solid, metallic or wood-grain colours.

Fixed aluminum louvre blades in a frame — lets air through while keeping out rain, sun and prying eyes. For aircon ledges, machine rooms, stairwells, service areas, fences and facade sunshades.

Tall aluminum mullion-and-transom glass walls for storefronts, lobbies and building facades — across one floor or several, with spandrel panels at the slab and doors set into the grid.
One local team from measuring to installing, made to your exact opening, priced with installation included.
Residential or commercial, one window or a whole building — the process is the same.
Send us your plan, sizes or photos of the openings, by phone, email or the form below.
We give you a free estimate, then an itemized quotation with drawings, specifications and prices for every item.
Once you approve the quotation, we fabricate everything to your measurements.
We deliver and install on site, then check everything works before we hand over.
Fill this in and we'll prepare your inquiry as a message you can send us by email, text or Messenger. Sizes in millimeters if you have them — rough sizes are fine.
Each kind of message has its own email, so it reaches the right person quickly. Customers: please use the free-estimate form or the sales email above.
Aluminum profiles, glass, hardware, sealants and accessories. Send your company profile, product catalog and price list, or delivery and billing concerns.
✉ Email our purchasingddjglassandaluminum@gmail.comWe hire aluminum fabricators, glass installers, helpers, drivers and sales staff in Iloilo. Send your CV and tell us the job you are applying for.
✉ Send your applicationddjglassandaluminum@gmail.comRate our work in six quick points and tell us what to improve. Reviews appear on our wall after DDJ checks them; suggestions you keep private are read only by us.
Follow the numbered steps: choose the window type and profile, the shape and size, then the layout, color and glass. Your window updates in 3D and on the drawing board as you go.
Tip: right-click (or long-press on a phone) a part or divider for more options.
1Shape and size of the window
2What frame goes around the opening?
2What kind of window do you need?
Door glass: 10 mm for doors up to 900 × 2100 mm, 12 mm for bigger doors, tempered. Floor hinge with top and bottom patch fittings. H-type handles are mostly for commercial entrances. FD100 frame: an aluminium frame around the door and the glass beside it, for 10–12 mm glass (10 mm ordinary is enough for the fixed glass).
ED section (1 mm): 1¾″ × 1¾″ bullnose and grooved stile, 1¾″ × 2″ top rail, 1¾″ × 4″ bottom rail, ½″ × 1½″ push bar, ½″ × 4″ threshold. Hung on an overhead concealed door closer or on a floor hinge.
3Our suggestion
Every panel gets its own frame, at most 1200 mm wide × 2400 mm high.
The glass is divided into small panes by thin aluminum bars, so the window looks checkered — a classic, elegant style. The bars are fixed on both faces of the glass; the glass itself is still one sheet, so it opens, closes and cleans like a normal window.
Choose how many panes: 2 × 2, 2 × 3, 3 × 3, 3 × 4, 4 × 4 or 4 × 5 (columns × rows). Works on sliding, awning, casement and fixed windows — not on frameless glass doors. The picture shows 3 × 4 on each sliding panel.
Lines are straightened and always run edge to edge of the panel you swipe. Drag a line to move it; tap it to type its position or remove it.
Keyboard: Ctrl+Z undo · Ctrl+Y redo · Ctrl+A all panels, Ctrl+Shift+A all frame lines (again to unselect) · Shift+click add to selection · Shift+drag or B box select (L back to drawing) · Delete remove line / join panel · ←→ move a line 10 mm (Shift 100 mm) · D door (again flips hinge) · F fixed · A awning · S sliding · C casement · | split down · - split across · E make equal · Esc unselect · Ctrl+Enter make my design · Ctrl++/- zoom, Ctrl+0 fit · Ctrl+mouse wheel zooms · press the mouse wheel and drag to move around
We're an Iloilo City fabricator. The same team measures your openings, builds your windows and doors in our shop, installs them, and comes back when something needs fixing.
Buying windows is a big spend on something you'll live with for years. Here is what you get when you work with DDJ.
We measure, fabricate and install ourselves. No handing your job from seller to fabricator to installer. One team is answerable for the result, and our shop is right here in Jaro.
We measure on site and cut every frame to your real sizes. That means no forcing standard sizes into your wall, no big gaps filled with sealant.
We distribute the aluminum profiles we install, so we keep the full range on hand: 798 and 900 sliding series, #38 to #68 casement and awning series, and tubulars in several sizes and colors.
Design your window in 3D on this site, then get an itemized quotation with a drawing of every item, showing its size, glass and profile. You know exactly what you're getting.
Our quoted price includes delivery and installation unless we say otherwise. Any change to the specification is quoted to you before we do it.
Broken glass, worn rollers, a lock that sticks, a roll-up that won't run? We repair windows and doors too, so you have someone to call.
Ready-made units can look cheaper on the shelf. Here's what the price doesn't show.
Aluminum is the practical choice for Philippine homes and buildings, and we choose the parts that make it last.
Aluminum frames don't rot, swell or get termites, and the finish never needs repainting.
Rubber gaskets and properly sized frames keep wind-driven rain out when the window is closed.
Awning and jalousie windows let you ventilate even during light rain. Sliding windows open wide without swinging into the room.
Bronze, gray and reflective glass, plus frosted, dark or silver tint films, cut glare and keep rooms cooler and private.
From a single comfort-room window to a whole building.
Yes. Tell us what you need, or send plans or photos, and we'll give you an estimate for free.
The sizes of your openings if you have them, or photos and plans. Rough sizes are fine to start; we confirm the exact sizes when we measure. You can also design your window in 3D on this site and send it to us.
Yes. Our quoted prices include delivery and installation unless the quotation says otherwise.
Yes. Frames come in Analok, White, Black, Gray, Light Wengue, Dark Wengue and Golden Oak (depending on the series). Glass comes in clear, bronze, dark gray, reflective, frosted and patterned, in 4 to 12 mm depending on the type, with tint films too.
Yes. We repair glass, rollers, locks, sliding sashes and roll-up doors. Send us a photo of the problem.
Call or text 0928 344 0994, email ddjglassandaluminum@gmail.com, or message our Facebook page.