Premium Blockout Roller Blinds | Custom Cut-to-Size
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FREE DELIVERY Countrywide
Includes:
- Complete Roller Blind, Controls and Brackets.
- Flame Retardent* Blockout Material
*Contractor Grade ideal for Hotels, Schools etc.
- UV Resistance* Blockout Fabric
*longer lasting material, ideal for SA conditions.
- Continuous PVC Ball Chain.
- Blockout Fabric, no light will filter through.
NOTES:
- Production leadtime approx 5-7 work days
- Wall Plugs and Screws NOT included. Suggest 5-6mm size.
VERY IMPORTANT
Double check sizes CORRECT (particularly Width)
- Cut Down per Blind: R350
- Return/Delivery Fee: R300
Custom Blockout Roller Blinds (Premium Cut-to-Size)
Achieve absolute light control, privacy, and exceptional thermal efficiency. Engineered with a premium 100% opaque composite profile, these factory-direct blockout roller blinds eliminate external light bleed and actively reduce room heating and cooling loss. Every single unit is manufactured to your exact millimeter dimensions, eliminating the frayed edges and poor tracking typical of pre-built, modular window treatments.
Technical Specifications & Material Profile
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Light Transmission: Full blockout.
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Fabric Profile: Three-layer thermal-bonded acrylic-coated backing with a high-tensile polyester core.
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Maintenance: Dust-repellent, moisture-resistant surface layer; easy to wipe clean with a damp cloth.
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Control Interface: Smooth-glide heavy-duty side clutch mechanism with a high-durability control chain and included safety cord tidy.
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Installation Profile: Dual-engineered mounting frames for immediate Reveal Fix (inside casing) or Wall/Face Fix (outside surface) assembly.
Factory-Direct Manufacturing Logic
Our production line runs on professional architectural guidelines to ensure long-term mechanical reliability:
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Increment Pricing: Raw materials are optimized via incremental pricing brackets. Your exact millimeter cut-to-size calculation falls into these structured base tiers with absolutely zero additional cost or surcharges for custom precision cutting.
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Non-Telescoping Fabric Engineering: We handle raw rolls using ultra-precise machinery to guarantee perfectly perpendicular alignment. This ensures your blind rolls up perfectly square without "telescoping" (swerving or binding against the brackets), protecting the fabric edges over years of use.
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The System Width Calculation: Note that your ordered measurement represents the total structural system width (outer bracket to outer bracket). The actual blockout fabric width will measure roughly 28mm narrower to accommodate the control mechanism.
Critical Measuring Math
To achieve flawless light blocking, apply our strict factory measuring parameters before entering your dimensions:
| Mounting Profile | Sizing Analysis | Mandatory Factory Math Rules |
| Reveal Fix (Inside Recess) | Provides a clean, modern, inset look inside the window frame. | Measure your top recess width. Subtract exactly 10mm (1cm) for clearance. (Note: A small 15-20mm light gap will naturally remain at the outer edges of the fabric). |
| Wall/Face Fix (Outside Frame) | Maximizes light blockout by overlapping the wall surrounding the window recess. | Measure the structural window opening frame-to-frame. Add 100mm (10cm) total width and drop expansion to allow full overlap and eliminate side-light bleed. |
Shipping, Logistics & Lead Times
Because we custom manufacture your window treatments straight from the factory floor, our order fulfillment pipeline operates under structured time frames:
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Factory Production Lead Time: 5 to 7 working days from formal payment clearance for custom precision cutting, ultrasonic clean-edge sealing, assembly, and rigorous mechanical balancing.
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Shipping Surcharges: R0.00 (FREE Delivery across South Africa on ALL blind configurations) regardless of size, weight, or delivery destination.
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Transit Windows: Major metro shipping addresses (Johannesburg, Pretoria, Cape Town, Durban) typically arrive 2–3 business days post-dispatch. Regional, outlying, or rural areas arrive within 3–5 business days.
💡 PRO-TIP: Eliminating the Side-Light Bleed Dilemma
If you are ordering these blinds for a bedroom, home theater, or nursery where darkness is critical, we highly recommend a Wall Fix (Outside Frame) installation. Because the mechanical brackets require a 35mm total spatial gap on roller setups, a Reveal Fix (Inside Frame) will always let a thin slither of light slip past the fabric edges. Adding 100mm to 150mm to your width and mounting to the wall face fully blankets the window opening for better darkness.
💡 PRO-TIP: Zero-Surcharge Checkout Guarantee
Massive custom blind packages often trigger unexpected oversized delivery surcharges on generic e-commerce sites. At Curtain Hardware & Blinds Co., we don't believe in checkout surprises. All custom-manufactured blinds feature completely free door-to-door delivery throughout South Africa.