News and Events

This article targets Sydney and Melbourne homeowners, focusing on thermal break structure, non-thermal break structure, and aluminum window. It explains thermal break integrates polyamide strips to block heat transfer, supporting NatHERS 7-star compliance, while non-thermal break is only for non-residential/mild climates. Citing studies, 29mm insulation strips achieve 2.4 W/m²·K (meets Sydney’s insulation needs) with structural safety; 35mm strips (2.0 W/m²·K) suit Melbourne’s winters. Climate-specific recommendations: Sydney (29mm + double-glazed Low-E), Melbourne (35mm + triple-glazed), coastal areas (marine-grade 29mm). FAQs address cost, compliance, and maintenance.

This article targets Sydney and Melbourne residents, focusing on double glazed glass, laminated glass, and aluminum window soundproofing. It first explains the two glass types: double glazing (with air/argon gaps like 12A, 20A) and laminated glass (with PVB interlayers). Citing academic studies, it notes a laminated double glazed 20A (0.76mm PVB + argon) achieves 35–40dB sound reduction, meeting urban 35dB needs. It then recommends configurations: bedrooms (35dB+ need: 0.76mm PVB +20A argon), living rooms (30–35dB: 16A double glazing or thin-laminated 16A), bathrooms/kitchens (28–34dB: 12A/16A double glazing), and coastal homes (marine-grade aluminum + 0.76mm PVB +20A). It emphasizes well-sealed frames and local suppliers for climate adaptation.

This article highlights awning windows—top-hinged, outward-opening designs with chain winder mechanisms (popular in Australia)—as a preferred choice for balancing light, ventilation, and energy efficiency. Rolansini’s aluminum alloy awning windows stand out with thermal break profiles, double glazing, multi-point locks, and corrosion resistance, offering weather protection (rainproof ventilation), sound insulation (up to 38dB), energy savings, and durability. Suited to Australia’s diverse climates (coastal salt resistance, UV protection) and compliant with AS2047, they apply to residential/commercial spaces. Backed by Sydney-based service, 10-year warranty, and ISO9001 quality assurance, Rolansini delivers reliable, aesthetically versatile solutions.

This guide details the installation of pre-assembled aluminum awning windows (with glass, seals, and timber subframes) for double brick and timber structures in Australia. Key steps include preparing materials/tools, inspecting window condition/functionality, leveling the frame (±1mm/m tolerance), structure-specific fixing (double brick: screws/expansion bolts ≤35cm apart; timber: galvanized wood screws with pilot holes) and sealing (PU foam + compatible sealant), plus post-install testing (seal, drainage, wind resistance) and cleanup. It also covers maintenance tips (lubrication, drainage checks) and FAQs, emphasizing precision and standard adherence to ensure airtightness, durability, and energy efficiency.