Hello Sun

Hello Sun Journal

From woven fibers to sculpted daylight and thoughtful living spaces. Essays on drapery, fabric selection, daylight control, and made-to-measure window treatments for Dhaka homes.

Studio Dispatches

OUR LATEST updates

Fabric: covered curtain pelmet above layered sheer and beige curtains in a modern living room.
Interior & Architecture

Curtain Pelmet Designs: When Do You Need One?

Hello Sun ceiling: mounted curtain track and a metal curtain rod above a window with linen curtains
Window Treatment Guide

Curtain rod or ceiling track for a Dhaka flat?

Hello sun at iab build expo 2026 window treatment lab
Interior & Architecture

Hello Sun at IAB Build Expo 2026: Window Treatment Lab

A Hello Sun linen curtain hanging across an interior doorway
Window Treatment Guide

Door Curtains for Doorways and Balcony Doors: A Practical Guide

Zebra blinds filtering daylight in a modern Dhaka apartment living room
Window Treatment Guide

Venetian vs Zebra Blinds: Which Is Better for a Dhaka Flat?

Sheer and blackout curtains on one double track in a Dhaka apartment
Interior & Architecture

Curtain design ideas for Dhaka apartments

Linen, cotton and polyester curtain swatches laid side by side on a worktable in window light
Curtain Knowledge

Curtain fabric for Dhaka homes: what holds up in sun and damp

Heavy charcoal curtains drawn floor to ceiling along a dim bedroom wall, with a narrow window gap showing apartment towers, trees and cars on the street below.
Curtain Knowledge

Acoustic curtains for noisy Dhaka flats

Floor: length beige thermal curtains drawn across a tall window in a dim living room, with low golden sun glowing at the edge and a high: rise and city blocks visible through the glass.
Curtain Knowledge

Do thermal curtains help with Dhaka heat?

A living room window dressed half in cream sheer curtains letting soft daylight in and half in a closed charcoal blackout curtain, with a balcony rail, trees and apartment towers outside.
Window Treatment Guide

Blackout vs sheer curtains, which is right for your Dhaka home?

Two hands stretch a yellow steel tape measure across a white: framed apartment window, with a spiral notebook and pen on the sill and balconied apartment blocks and trees outside.
Window Treatment Guide

How to measure windows for curtains in Dhaka

Hello Sun studio showroom consultation
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