Made from Sun-Lite® HP fiberglass glazing, a one-of-a-kind, high performance solar glazing material. Developed by Kalwall Corporation, Sun-Lite® HP is a lightweight, shatter-resistant low-cost solar glazing material that can be easily handled, cut and installed. Thousands of do-it-yourselfers, greenhouse builders, solar manufacturers, fish farmers, solar aquatic waste water treatment facilities and others throughout the world are successfully using Sun-Lite® HP in a variety of applications. Sun-Lite® HP is the only non-glass glazing product of its kind engineered to resist the causes of severe molecular deterioration damaging to other plastics commonly used in solar applications.  Also a great choice for greenhouses and coldframes.

Fiberglass Solar Glazing and Greenhouse Covering
filon Fiberglass Solar Glazing and Greenhouse Covering
filon Fiberglass Solar Glazing and Greenhouse Covering


This product is a high performance solar glazing that is ideal for direct gain applications, water storage walls, solar attics, trombe walls, hydronic collectors, air collectors, batch heaters, greenhouses, cold frames, sunspaces and much more. This product is lightweight, shatterproof, has a solar transmission of 85-90%, superior impact strength, and is easily cut, handled and installed.

Sun-Lite® is the perfect solar glazing material for the do-it-yourself builder.
Roll sizes range from:  3′ – 5′ widths x 25′ & 50′ lengths. Thickness of .040″ and .060″.

filon Fiberglass Solar Glazing and Greenhouse Covering install

Transmission characteristics after aging will vary depending upon actual exposure conditions. In properly designed and maintained solar devices, Sun-Lite HP is expected to retain in excess of 90% of its original transmission over a 15-20 year lifetime. No other polymer based material can compare to Sun-Lite HP.

filon Fiberglass Solar Glazing and Greenhouse Covering specs
filon Fiberglass Solar Glazing and Greenhouse Covering install
filon Fiberglass Solar Glazing and Greenhouse Covering specs

to order, call Kallite Sales Division at 603-229-0339

filon Fiberglass Solar Glazing and Greenhouse Covering

Off-Grid Builders, Earthship Home Designs

Pangea Design | Build is an educational and research organization providing sustainable buildings for residential, commercial and government use. We are specialists in Modern Off-Grid Designs, Systems and Construction.

We are dedicated to high quality, super efficient and skilled craftsmanship. Our primary goal is to provide buildings that are as sustainable as possible and as affordable as possible. We value the opportunity to work with you. Our services are based on many decades of experience on all kinds of buildings, systems and lifestyles. We offer standard designs and custom designs to make your dreams come true.

Note: We design and build all over the USA and around the world.

What is an Earthship Home?

An Earthship is a type of passive solar house that is made of both natural and upcycled materials (such as earth-packed tires). Earthships can be completely off-grid or partially off-grid.

Earthships can be built in any part of the world, in any climate (with a permit) and still provide electricity, potable water, contained sewage treatment and sustainable food production.

Earthships are thermal mass homes first, passive solar homes second.

Whatever temperature goes into an Earthship, it will hold… and since it is also a Passive Solar House, it is also very tight and interacts only with the sun and the earth for heating and cooling, providing stable comfort year round in any climate. This results in being able to provide a sustainable home on property that may not be situated to the ideal of 13.5 degrees east of south.