News and Events

This article guides Sydney and Melbourne homeowners on when to replace window and door, highlighting 5 key signs: dysfunctional/unsafe fixtures, noise penetration, high energy bills, leaks/mould, and heritage home safety needs. It offers space-specific solutions: double glazed window for quiet/insulation, aluminum window Sydney for coastal corrosion resistance, and custom Australian window for heritage homes. Tailored to local climates, these upgrades boost comfort, cut costs, and meet safety standards—contact local suppliers for personalized options.

This article targets Sydney and Melbourne homeowners, guiding them to choose high-quality aluminum window and australian window that meet Australia’s 7-star energy standard. It highlights 5 key insulation/energy-saving features: thermal break structure, double glazed window, Low-E glass, tinted glass, and EPDM sealing strips. Explaining WERS, it specifies 7-star requirements (Sydney: U≤1.8 W/m²·K, SHGC 0.35-0.45; Melbourne: U≤1.5 W/m²·K, SHGC 0.4-0.5). Rolansini’s products comply with AS2047—contact for personalized consultations.

Tinted glass enhances aluminum window insulation by absorbing and reflecting solar radiation, lowering SHGC by 0.2-0.4 and blocking over 90% UV rays—ideal for Australia’s high heat/UV. It reduces AC costs but may cut natural light (dark tints: 30-50% transmittance) and cause heat buildup. For Sydney (high temp), use dark tint + 20A double glazed + Low-E; for Melbourne (temp fluctuations), light tint + double silver Low-E. Comply with AS2208 and NatHERS 7-star. Pair with Rolansini’s thermal break frames for better efficiency.

This article targets Sydney and Melbourne homeowners, focusing on how **double glazed glass**, **Low-E glass**, and **insulating glass** configurations impact aluminum window insulation. It explains their definitions, applications, and AS2208 compliance, noting thermal break structures aid NatHERS 7-star energy compliance. Citing studies, 5+20A+5 standard double glazing (U=2.8 W/m²·K, SHGC=0.58) fails Sydney’s needs, while 5Low-E+20A+5 (U=1.7 W/m²·K with argon, SHGC=0.35) meets requirements. Recommendations: Sydney (argon-filled Low-E double glazing), Melbourne (triple glazing), coastal areas (marine-grade toughened Low-E double glazing). FAQs cover cost, metrics, compliance, and maintenance.