85 Emjay Blvd
Brentwood, NY  11717
P: 1-800-553-5322   F: 1-631-231-2364

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 Suppliers to the Chimney Sweep, Flue &
Fireplace Restorations and Masonry
Heater Trades since 1978

 All of Sleepy Hollow's products

Learn about Sleepy's "Print & Call" method
for safely ordering on the web. Trades Contact Us For Pricing!!

Check out
book store

Count Rumfords Collected
Works Vol 2



Flexible Chimney Liners
Super-Flex® Light

Rigid Chimney Liners
304-L Round & Oval
316-L Round & Oval
Cera Foil Thermal Insulation Blanket

Super Skin & Skin Clamps

Fittings & Components (round)
Storm Collars & Clamps
Rain Caps
Support Plates
Fireplace Re-line Baseplates

Fittings & Components (oval)
Storm Collars & Clamps
Rain Caps
Support Plates
Fireplace Re-line Baseplates
Nose Cones


Sleepy Hollow's Dampers
Lock-Top & Lock-Top II
Lyemance Top Sealing Damper
Energy Top and Energy Top Plus

Seal Tight Damper

Chimney Caps - Round
The Reverse Cone Cap
Rain and Enviro Class A Caps

Drip Cap
Super Turbine
Field Draft Inducer

Rain Caps -Square
Sleepy Hollow Punch Out

Chimney Fans


Chimney Housing
Sleepy Hollow Housing
R-Co Housing

Cleaning Tools & Equipment
Ace Brushes
Sleepy's Woodstock Brushes
Sleepy's Disc Brushes
Eva's Chimney Brushes
Hammer Head
Sleepy Hollow Rattan Rods
Sleepy Hollow Earth Rods
Brass Adaptors
Cleaning Tools  I
Cleaning Tools  II
Cleaning Supplies I
Cleaning Supplies II
Cleaning Supplies III

Installation Tools & Components
Super Winch
Screws & Fasteners
Hearth Stove Remover
Pro Shield
Cloths, Pads & Head Sock
Bits & Chuck Drivers
Super and Furnace Cement

Super Chamber Parge
Chimney Saver
Barometric Dampers
Key Dampers
Bacharach Meter
Masonary Blades

Stove Gasketing
Condar Air Supply Ventilator
Sheet Metal Tools
Rivet Gun & Rivets
Center Peak Super Platform
Super Mix and Perlite
Refractory Foam


Restoration of Maple Syrup Evaporator Combustion Fire Box


Sleepy Hollow Chimney was found in 1978 in response to the last energy crisis. We are the oldest independently run chimney supply company in the U.S. We are acknowledged by our peers to have created benchmark wood heat related technologies that have withstood the test of time are the standard today.
1980Super Flex® Heavy Duty interlocked flexible flue lining system
1985Cera-Foil® High temperature ceramic fiber insulating blanket for flexible and rigid stainless flue liners
1989 - Bellfires® Refractory Fireplace the world’s premier open hearth clean burning, gasification wood burning fire boxes, unmatched as a retrofit safety renovation to any existing masonry fireplace (1780-1980), BCC wood floor units for new construction or the simple affordable addition of a new fireplace to your home.
High Temperature Stainless Steel Metal Fabrication

Our sheet metal work is renowned coast to coast. Let us help your maple sugar evaporation adventure in the following ways:
Repair rebuild or new flue and syrup pans.
Stainless Steel sap pails
Stainless Steel Flue transitions
Stainless Steel flue pipe sections – 22ga / 24ga and 304-L / 316-L
Stainless Steel Steam hoods and piping
Stainless Steel Tee’s and elbows
Spider Top Sealing Stainless Dampers
Custom Rain Caps
High Temperature Ceramic Fiber Blanket, available in ¼”, ½”, 1”, 2”, 3”, 4” thickness
Ceramic Fiber Insulating Boards, available in ½”, 1”, 2” thickness
Super Cement Hi Temp Mortar premixed
Super Mix Castable light weight insulation
Perlite – Pourable loose fill insulation
Ceramic and Fiber Glass Gasketing
Insulated Double Wall Metalbest

Today there is a performance gap that is limiting best results of your maple syrup evaporation effort. We can help you identify and upgrade evaporator problems.
Below are areas of improvement:
Many evaporators burn too much wood and waste heat up the flue. Three principles must be adhered to as best as possible

  • Time
  • Temperature
  • Turbulence

Time – is the duration your combustion process can linger in the evaporators
Temperature – The higher the firebox area that combustion takes place, the cleaner the burn, 1200 F is a temperature that will burn the various combustible gases that heating up wood emits.
Better air control into the firebox and the placement of advanced ceramic fiber and High Alumina Refractories can easily achieve this.
Turbulence – is the mixing of air and gas molecules, the bouncing around movement that is improved by paying attention to and adding baffling.
Keeping the three T’s in mind as you operate your evaporator is important to fuel/evaporation proportion. It all happens in the fire box, when you can view photos on the internet, showing flames emitting out of the top of the exhaust flue. Too much wood energy is wasted. Many evaporators are too big of a flue, more negative pressure equals too much heat loss, if the external skin temperatures of your evaporator skin is glowing red or too hot to stand near this can be corrected.
In stock 70% alumina precast refractory fire box replacement panels loading cast iron doors and ash doors.
Stainless Ash Pan Fabrication.
Bellfires® Hand Forged Ash Rakes.
High Temperature Stove Gloves.
Chimney Brushes and Rods (a clean flue is a safe flue).

Restoration of Maple Syrup Evaporator
Stainless Steel Ash Pan Stainless Steel Ash Pan with Outside Air Intake (Ideal to add and Inline fan/Blower)
70% Alumina Refractory Panel Gasification Firebox Upgrade Firebox Chamber with Modified Cast Iron Grate

Stainless Steel Transition (Rectanguler to Round)

Stainless Steel Steam Evaporation Hood (evaporates moisture and produces a higher temperature boil)
To Complete Installation with Chimney
Stainless Steel Rigid Flue Pipe Double Wall Stainless Steel Metalbest pipe, Storm Collar, Flashing, Class A Enviro Rain Cap and Spider Damper (on top of the box)
Foil Face Ceramic insulation, Fiber Glass and Rope Gasketing and Ceramic Fiber Board  

Call 1-800-553-5322 or Email your requirements.