Technical Clarifications
The specifications in this catalog are intended as general reference material for product selection. Actual performance depends on site conditions, installation quality, and the specific components chosen for each project.
All dimensional data in the technical sheets reflects standard production tolerances. Variations of up to 5 mm may occur on fabric width and profile length depending on the manufacturing batch. Always verify rough opening dimensions before placing a final order.
Shading coefficients and openness factors are measured under controlled laboratory conditions. Real-world light transmission varies with sun angle, glass type, and interior reflectance. Treat published values as comparative rather than absolute.
Tubular motor torque figures assume balanced roller systems and correctly tensioned fabrics. Oversized or irregularly shaped installations may require a higher torque class than the standard recommendation. Consult the sizing table before specifying.
Warranty coverage applies to manufacturing defects in materials and workmanship. Damage from improper installation, extreme weather exposure, or unauthorized modifications is excluded. Keep the installation record and batch numbers for any claim.
Technical capabilities
From material selection to installation details, we provide the technical data needed to specify the right shading system for each facade and interior condition.
Detailed cross-sections, wall thicknesses, and thermal break options for roller shutter boxes and guide rails. We clarify reinforcement requirements for wide spans and high wind loads.
Includes: profile drawings, U-values, finishing options
Compare blackout, screen, and translucent textiles side by side. We provide openness factor, solar transmittance, and colorfastness ratings to match your light control and privacy goals.
Includes: shading coefficients, UV blockage, visual transmittance
Guidance on manual vs. tubular motor systems, torque calculation, and control integration. We outline wiring needs and compatibility with common building automation protocols.
Includes: torque tables, power supply notes, control options
Practical tables to estimate solar heat gain for different orientations and climates. Helps you decide between exterior shading, interior blinds, or a combined strategy for energy efficiency.
Includes: SHGC values, orientation factors, climate notes
Step-by-step mounting guidance for concrete, steel, and timber reveals. We cover bracket spacing, fixing depths, and clearance requirements for smooth operation and maintenance access.
Includes: bracket schedules, fixing specs, clearance diagrams
Side-by-side review of material resistance, corrosion protection, and cleaning routines for different product lines. Helps you plan lifecycle costs and specify the right finish for coastal or industrial settings.
Includes: finish grades, cleaning intervals, replacement parts
Straight answers on profiles, fabrics, and motorization for residential and commercial specs.
Thermal break profiles incorporate a polyamide strip between the inner and outer aluminum shells. This reduces heat transfer through the frame, improving insulation and minimizing condensation on interior surfaces. Standard profiles are lighter and more economical, but they perform poorly in extreme climates. For most residential projects with large glazing, thermal break is the recommended specification.
The decision depends on room orientation and the primary goal. Blackout fabrics are ideal for bedrooms and media rooms where total darkness is required. Screen fabrics reduce glare and UV radiation while preserving a view to the outside—good for offices and south-facing living areas. Translucent fabrics diffuse daylight softly, offering privacy without losing brightness. Consider the solar heat gain coefficient (SHGC) for each option.
Torque is determined by the weight and width of the blind, plus the fabric type. A common rule: measure the total weight in kilograms and multiply by the roller diameter to estimate required torque in Newton-meters. For a typical 2.5m wide blackout blind, a 20 Nm tubular motor is usually sufficient. Oversizing the motor adds cost and noise, so calculate carefully before specifying.
Yes, but only with wind-rated systems. Look for screens tested to withstand wind loads of at least 100 km/h, with reinforced side channels and heavy-duty fabric. In coastal zones, specify stainless steel or powder-coated aluminum with a marine-grade finish to prevent corrosion. Always check local wind load requirements before installation.
Measure the width at the top, middle, and bottom of the recess, and use the narrowest dimension. For height, measure both sides and the center, taking the shortest value. Deduct 5-10 mm from the width to allow for brackets and smooth operation. Always verify that the recess is square and deep enough for the roller and fabric stack.
Catalog selection
A focused set of service configurations for specifying, installing, and maintaining roller blinds and solar control systems. Each option addresses a different stage of a project, from first measurements to long-term upkeep.
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All service kits are based on current technical documentation for aluminum profiles, fabric options, and drive mechanisms. Specifications are reviewed against project orientation and window dimensions.