Complete Guide: How to Choose and Install a Custom Venetian Blind
The venetian blind is a timeless window covering solution that combines functionality and aesthetics. Made of adjustable slats (wood, aluminium, or PVC), it allows you to control light and maintain privacy while complementing any decor style. In this comprehensive guide, we explore the different types of venetian blinds, their benefits, selection criteria, common mistakes to avoid, and maintenance tips. Whether you're looking for a custom wood venetian blind, a no-drill model for a rental, or a budget-friendly option from Leroy Merlin, Amazon, or IKEA, you'll find all the answers here to make the right purchase.
- Venetian blinds come in wood, aluminium, and PVC, each with its strengths: wood for character, aluminium for durability, PVC for budget.
- 25 mm slats are the most common; narrower (16 mm) offer a modern look, wider (50 mm) a classic style.
- Custom sizing is highly recommended for a perfect window fit, especially for large or oddly shaped windows.
- No-drill installation exists (adhesive or compression system) but is best for small windows and smooth surfaces.
- Regular maintenance extends lifespan: weekly dusting and occasional gentle cleaning.
Different Types of Venetian Blinds
Wood Venetian Blinds
The wood venetian blind is prized for its warm, natural look. It's ideal for living rooms, bedrooms, or studies, adding a touch of elegance. Common woods include basswood, bamboo, or poplar, often stained or painted. Note: it's susceptible to humidity (avoid in kitchens or bathrooms). Indicative price: between €30 and €80/m² for custom sizes.
Aluminium Venetian Blinds
The aluminium venetian blind is the most common, especially in custom aluminium venetian blind versions. Lightweight, durable, and easy to maintain, it suits all rooms, including humid ones (kitchen, bathroom). Slats are available in 16 mm (contemporary), 25 mm (standard), and 50 mm (more traditional). Matte, satin, or metallic finishes offer varied looks. Price: €20 to €60/m².
PVC Venetian Blinds
The PVC venetian blind is an economical and moisture-resistant option. It's often used in wet rooms or commercial spaces. Its appearance is less refined than wood or aluminium, but it offers good value for money (€10 to €30/m²).
How to Choose Your Venetian Blind: Key Criteria
Size: Custom vs Standard
For a perfect fit, a custom venetian blind is recommended. Standard sizes (widths from 60 to 180 cm) may work if your windows are standard. But for a 90 cm wide window, it's best to order a custom aluminium or wood venetian blind. Accurate measurements are crucial: window width (considering the mounting system) and desired drop.
Slat Width
- 16 mm slats: modern, discreet look, ideal for small windows or minimalist style.
- 25 mm slats: versatile standard, good balance between visibility and light control.
- 50 mm slats: classic, more imposing, suitable for large patio doors.
Mounting and Control System
Two mounting types: face fix (mounted above the window on the wall or ceiling) or reveal fix (inside the window recess). Controls can be cord (traditional), chain (child-safe), or motorised (remote or app). For rentals, a no-drill venetian blind is an alternative: it uses adhesive or spring tension. Note: it supports less weight and isn't suitable for large sizes.
Benefits of Venetian Blinds
- Light control: adjustable slats allow you to filter or block light completely.
- Privacy: tilt the slats to see out without being seen.
- Insulation: closed slats reduce heat loss and dampen noise.
- Decorative: wide range of colours, materials, and finishes.
- Easy maintenance: regular dusting is usually enough.
Common Mistakes to Avoid When Buying and Installing
- Neglecting measurements: even a few millimetres off can render the blind unusable. Always measure width and height at multiple points.
- Choosing the wrong material for the room: wood in a bathroom will warp; go for aluminium or PVC.
- Forgetting clearance: for window handles, allow enough space so the blind doesn't obstruct them.
- Ignoring control side: choose left or right control based on your preference.
- Opting for a standard size when custom is needed: a too-small blind leaves unsightly gaps.
Comparison: Wood vs Aluminium vs PVC Venetian Blinds
| Criteria | Wood | Aluminium | PVC |
|---|---|---|---|
| Aesthetics | Warm, natural, high-end | Modern, sleek, wide colour range | Basic, less refined |
| Moisture resistance | Low (may warp) | Excellent | Good |
| Durability | Good with care | Very good | Average (may yellow over time) |
| Weight | Heavy | Light | Light |
| Price (€/m²) | 30-80 | 20-60 | 10-30 |
| Recommended use | Living room, bedroom, study | All rooms, including wet areas | Wet rooms, rentals |
| Maintenance | Dusting, gentle cleaning | Washable with soapy water | Washable, but avoid scratches |
Where to Buy a Venetian Blind?
Major retailers like Leroy Merlin, IKEA, or Amazon offer venetian blinds in standard or custom sizes. At Leroy Merlin, you'll find wood and aluminium models at various prices. IKEA offers affordable aluminium venetian blinds (e.g., HOPPVALS model). Amazon hosts many brands with customer reviews. For custom blinds, opt for specialised manufacturers like La Vénitienne (French manufacturer with a 5-year guarantee) or dedicated websites. Compare prices: a 25 mm aluminium venetian blind averages €40/m², professional installation adds €30-60 per hour.
Maintenance and Cleaning Tips
- Regular dusting: use a feather duster or dry microfibre cloth once a week.
- Deep cleaning: for aluminium or PVC blinds, wipe slats with a damp sponge and mild soap, then rinse. For wood, use a slightly damp cloth; avoid soaking.
- Avoid abrasive products: they can scratch slats or damage the finish.
- Check cords: if your blind has cords, ensure they aren't tangled and move freely.
Difference Between Venetian and Vertical Blinds
Vertical blinds have vertical slats, while venetian blinds have horizontal slats. Vertical blinds are suited for large patio doors and sliding doors, offering lateral opening. Venetian blinds are better for standard windows and provide precise light control via slat tilt. The choice depends on your window configuration and aesthetic preference.
Price and Budget: How Much Does a Venetian Blind Cost?
The price of a venetian blind depends on material, size, and finish. For a custom 25 mm aluminium venetian blind, expect €30 to €60/m². A wood model costs €40 to €80/m². Motorised versions add €50 to €100. Professional installation is billed at €30-60 per hour. On a tight budget, PVC models from IKEA or Amazon start at €15 for a small window.
Conclusion
The venetian blind remains a reliable choice for dressing your windows with style and functionality. Wood, aluminium, or PVC, custom or standard, corded or motorised: the options are plentiful. Take time to measure accurately, choose the material suited to your room, and don't hesitate to invest in custom sizing for a perfect finish. Explore our collection of custom venetian blinds, designed to combine quality and design with a satisfaction guarantee.

