33mm Low Iron Pond Glass Window

Looking to enhance your garden landscaping with a sunken garden pond or a raised pond with a viewing window? Whether you’re just getting started or you’re a seasoned koi keeper, our 33mm low iron pond glass window offers outstanding clarity alongside exceptional strength and durability. Designed to remove the green tint found in standard glass, low iron pond glass allows you to enjoy a true, crystal-clear view of your fish and aquatic planting from a unique perspective.

All of our low iron pond glass windows are fabricated in-house by our specialist team using three layers of 10mm low iron toughened glass, laminated together with two 1.5mm EVA interlayers. This construction delivers maximum strength, safety, and long-term performance, while significantly improving light transmission and colour accuracy. The result is a premium pond viewing window ideal for koi ponds and feature ponds where visual clarity is essential.

Key Features of Our Low Iron Pond Glass

• Low iron toughened and laminated glass with EVA interlayer for enhanced clarity, safety, and durability

• Heat-soaked for added strength and reduced risk of spontaneous breakage

• Polished edges for a clean, professional finish

• Average lead time of 12–14 working days for dispatch

• Free mainland UK delivery (excluding certain postcodes listed below)

Pond Glass Thickness Guide

For the best performance and safety, we recommend the following thicknesses for low iron pond glass windows:

• 21.5mm - up to 400mm deep and 1400mm wide

• 25.5mm - up to 550mm deep and 1600mm wide

• 33mm - up to 900mm deep and 2000mm wide

• 39mm - up to 1000mm deep and 3000mm wide

• 44.5mm - up to 1200mm deep and 3500mm wide

Custom-Made Low Iron Pond Glass Windows

Every low iron pond glass panel is made to order to ensure a precise fit for your pond design. By placing an order, you agree to a 24-hour window for cancellations or amendments. After this period, changes may still be possible but could incur additional charges.

Delivery & Handling

All deliveries are curbside only. Low iron pond glass windows are typically delivered by pallet or loose from the back of a specialist glass-carrying vehicle. Please ensure suitable arrangements are in place to receive and handle the glass safely. Our team is always happy to advise on correct handling and installation.

Low Iron Pond Window Maintenance

To keep your low iron pond glass looking clear and performing at its best, regular maintenance is important. Please see our guide on how to maintain your pond window for practical advice on cleaning, care, and long-term upkeep.

Delivery Exclusions

Postcodes where free delivery does not apply (we will contact you regarding additional delivery charges):
AB, BT, CT, DD, DG, EH, FK, G, IV, KA, KW, KY, ML, PA, PH, PL, TD, TN23–30, TR

Please note that all low iron pond glass windows may have a production tolerance of ±3mm. Allow for this tolerance when placing your order.