Dual-Intake Surface Tension Gutter Protection
Rain Armor Ultra®
Engineered to manage heavy rainfall where traditional single-surface systems fall short.
A better gutter surface system designed to handle high water volumewith two intake zones — not just one.
Because one surface is not enough for heavy rain
Why Rain Armor Ultra® Was Engineered
Traditional surface tension designs use a single surface
to guide water into the gutter using surface adhesion.
This works in moderate rain,
but in heavy rainfall water volume and speed reduce the effectiveness
of a single surface.
Rain Armor Ultra® uses two distinct surface tension zones
to better manage heavy water flow before it can overshoot the gutter.
Surface tension works — until volume overwhelms it
The Limitation of Single-Surface Designs
Single surface systems depend on water adhering to one edge.
When water volume increases, adhesion weakens
and water no longer follows the surface into the gutter.
This is a design limitation — not clogging,
and not installation error.
Two control zones. One engineered system.
Dual-Intake Surface Tension Design
Rain Armor Ultra® uses a two-stage approach:
• The first surface captures water
• The second surface redirects excess flow
This two-step control of water flow allows Ultra to handle
higher rainfall volumes more consistently
than single-surface systems.
Performance where traditional systems struggle
Built for High Water Volume
Rain Armor Ultra® is designed for regions with intense rainfall
and fast-moving roof runoff.
With correct installation,
Ultra maintains performance over time
without relying on a single surface to do all the work.
Clear answers. Engineered performance. Real expectations.
Frequently Asked Questions
No — gutter protection systems do not void roof warranties.
Roof shingles are installed with nails.
Under-shingle gutter systems follow the same fastening logic.
When installed correctly and sealed properly,
Rain Armor Ultra® does not harm the roof and does not affect warranty coverage.
Overflow in extremely heavy rain is not clogging.
It happens when water volume exceeds the designed surface control limit.
Rain Armor Ultra® — with dual intake design —
manages higher water volume more consistently than single-surface systems.
No — solid surface designs do not trap debris on top.
Leaves shed naturally due to wind and gravity,
since there is no mesh or perforated surface for debris to grab.
Ice buildup occurs when melting snow refreezes at the roof edge.
This is a function of temperature and heat transfer —
not gutter covers.
Gutter covers help keep ice on the surface
and prevent ice buildup inside the gutter channel,
which is where damage occurs.
Leaves shed naturally — no mesh = no trapping
Leaf Behavior on Solid Surface Systems
Solid surface under-shingle designs, like Ultra,
do not have mesh or perforations that trap debris.
Leaves shed naturally due to gravity and wind,
which is one of the advantages of solid surface systems
when installed correctly.
Engineered for More Than Hope
Shop Rain Armor Ultra® Systems
