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Install the FrostGuard™ Blanket easily by just slipping it over the assembly.
Heavy Duty Vinyl: Unlike some competitor’s cheaper plastic materials that quickly begin to decompose, our blankets are made of water repellent heavy duty UV and mildew resistant 14oz Vinyl. It is Water repellant, Mildew resistant and fire retardant meeting NFPA-701/ASTM E-84 standards
R19 Insulation: On the inside, you’ll find industrial grade, resilient, crushable, compressed fiberglass insulation. Because of their resilience, they can be left on, year-after-year.
Construction: These rugged blankets are double stitched and the seams are heat treated to ensure a solid bond
For Security: Reinforced grommets on the bottom seams are standard and allow a padlock to be used to lock your FrostGuard in place. Additionally, any RP relief valve discharge is unobstructed, even when bottom seams are padlocked together for best insulation protection.
These blankets fit inside of our standard cages & are available in the same standard color options of the enclosures to compliment your landscaping.
Sizing: FrostGuard™ Models 1-5 correspond with our GuardShack enclosure models. A FG-1 fits inside of an GS-1 for example.
Dimensions listed are lay flat dimensions.
Small Blankets:
Large Blankets:
No hardware needed for install. Locks Sold Seperaratly.
The FrostGuards™ Series comes standard in either Woodlands Tan or Forest Green.
FrostGuard Insulated Blankets come in 5 standard sizes to accommodate most 2″ diameter and under backflow assemblies.
We offer 4 sizes of standard Large Diameter backflow covers. The “UN” Models have Velcro slots on the top to accommodate OSY Gate Valve Stems and keep them visible for the fire departments. Custom Size are also available please fill out quote request below, or call us.
The outside of the blankets are made of heavy duty, weather repellent, 14oz Vinyl which is UV and mold resistant and meets NFPA-701 ASTM E-84 Standards.
We use environmentally friendly Sustainable Fiberglass Insulation that consists of rapidly renewable content, a high percentage of recycled glass, and a new plant-based binder that has no formaldehyde, harsh acrylics or dyes. Our insulated blankets come in 2 options of insulation values, R13 and R30.
The blankets have heat sealed seams for superior strength & reinforced grommets on the bottom seam. The grommet is used for a padlock to be used to keep the FrostGuard secure and closed for best insulation. Any unexpected RP relief valve discharge can still vent unimpeded out the bottom of the bag.
The EncPad™ Enclosure Base is the fastest and most efficient way to install our most popular Security Enclosure models.
Help supports the weight of the gate valves and relieve pressure on the ductile iron 90’s.
Sudden cold snaps that can occur in early winter or late spring with our FrostGuard™ Insulated blankets.
Save time with our easily adjustable, reusable setter and avoid an extra trip to the hardware store.
Shop GuardShack products through our network of trusted online retailers and authorized distributors.
