H12 Retractable Invisible Insect Screen with Safety Grilles

Combines an invisible retractable design with built-in safety grilles (12mm W × 5mm D) for enhanced home protection. Comes standard with an automatic password latch lock and multi-point password locks for superior security. Features claw-resistant pet mesh, an adjustable retraction speed controller, and metal corner protectors for safe and smooth use. Color options: Fluorocarbon Grey, Fluorocarbon Coffee, Fluorocarbon Champagne, Dark Coffee, Matte Black, White. [Profile Dimensions]Top/Bottom Sliding Track: 25mm(W) × 32mm(D) Side Frame: 15mm(W) × 32mm(D) Handle Profile: 32mm(W) × 15mm(D) Cassette Box: 45mm(W) × 32mm(D) [Mesh & Upgrades]Standard 20-mesh high-definition fiberglass mesh; upgradeable to 48-mesh nano-fiber mesh (+$150/sqm). Aluminum grilles require a thickened frame (+$350 per grille). Thickened Frame: +$200/sqm (Available in 20×20mm for aluminum grilles or 20×60mm to avoid multi-point locks). [Notes & Limits]Maximum Dimensions: 750mm × 1600mm. Minimum charge is based on 1 meter height. Pricing is calculated strictly by square meter. The mesh is not detachable for washing.