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Rooftop support Systems

ACCESSORIES & COMPAINION PRODUCTS

S-Serles Companion Enclosure

Walk Pads

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  • Material: 100% Recycled Black Rubber Surface: Flat smooth
  • Back Side: Wire mesh texture, anti-skid sur- face.
  • Weight 3 lbs. square foot. Sizes: Varies by support.
Pipe Straps

Pipe Straps

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  • 2-Hole, Heavy-Duty Stainless-Steel Pipe Straps.
  • Pre-formed to secure tubing to roller supports with a loose fit allowing for expansion and contraction of the pipe.
  • Pipe Straps are set over the pipe then secured with provided hardware.
Snap-N-Strut Clamp

Snap-N-Strut Clamps

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  • Snap-N-Strut Clamps are UL listed nylon clamps for strut applications.
  • The design of the Snap-N-Strut Clamps makes them the perfect accessory to MAPA Products Nylon and Stainless Strut Supports and Bridging Systems.
Single Post

Single Post

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  • MAPA Products Adjustable Assemblies are typically used as an accessory to the MAPA Stainless Bridging Systems and Strut Supports
  • These Adjustable Assemblies are produced from 3/8" stainless steel all thread and are available in 5" (MS-AT5) and 9" (MS-AT9) rod lengths.
  • Either a Nylon Snap N Strut clamp or a SS clamp w/ UV Stabilized Rubber Cushion is available providing vibration isolation and separation of dissimilar metals as well as acts as a cushion between the piping and its supporting structure.
Roller Assemblies

Roller Assemblies

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  • Fixed Height / Adjustable Roller Assemblies
  • Adjustable up to 5" / accommodating up to 3" IPS. Attaches to strut with the included "Strut Nuts"
Roller Assemblies

Expansion Tank Cage

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  • 2.0 gallon Expansion Tanks
  • 4.0 gallon Expansion Tanks

    Walk Pads

    MAPA Products Heavy Duty Walk Pads provide further protection to the roof membrane while increasing the overall footprint of the support and its load limit.  Walk pads are manufactured from 1/2" 100% recycled black rubber.

    Use as a heavy-duty pad for all supports when an increased footprint is desired on the roof surface.

  • Heavy Duty Walk Pads provide extra protection to the roof membrane.
  • Material: Thickness:  1/2" - Weight:  3 lbs / sq ft
  • Material: 100% Recycled Black Rubber Surface: Flat smooth
  • Back Side: Wire mesh texture, anti-skid sur- face.
  • Weight 3 lbs. per square foot. Sizes: Varies by support.

Model Description
MWP812 All Supports utilizing: MT-2RF4, MT-2RA6, MT-8SF4 and MT-8SA6
MWP1212 All Supports utilizing: MS-1 (X) A10/14
MWP914 All Supports utilizing: MS-10SA10/14, 2HA12,4RF3, 2.5RA7,3RA7/12, 4RA7/10/14
MWP1010 All Supports utilizing: MT-1
MWP1016 All Supports utilizing: MS-12SF4, 12SA7/10/14, 3HA16, 5RA7/10/14, MX-5RA6/14, 12SA6/14
MWP1220 All Supports utilizing: MX-18SA6/18, 8RA6/18, 10RA6/18, 2HA18, 3HA18, 4HA18, MB815
MWP1222 All Supports utilizing: MX-20SA6, 20SA18
MWP1414 All Supports utilizing: MB-1010
MWP1820 All Supports utilizing:MB-1416
MWP2020 All Supports utilizing: MB-1616
MWP2424 All Supports utilizing: MB-2020
The 24" X 24" Walk Pad is commenly used as "Traffic Pad" to prevent damage to roof membrane.


E-6000 Adhesive:  MAPA Products offers this Multi-Purpose / Non-Sag Formula / Abrasion resistant - Flexible - Paintable & Waterproof adhesive as a tough, flexible and  highly versatile rubber-based compound that exhibit exceptional adhesive and sealant qualities for use with our MWP Series walk pads.

Snap-N-Strut ClampSnap-N-Strut Clamps

Snap-N-Strut Clamps are UL listed nylon clamps for strut applications.  Their 1/4 turn design makes them the perfect tool-less accessory to any of MAPA Products Strut Supports and Bridging Systems.

Snap-N-Strut Clamps and Strut Nuts are produced from a high performance UV stabilized 6/6 nylon resins possessing exceptional long-term stress resistance and chemical stability over a wide range of temperatures.

The hinged, snap-on lock arm adjusts for pipe O.D. variations, affording each hanger the ability to accommodate several different pipe sizes.  The upper and lower engagement plates are designed to grip the strut and restrain lateral movement along its length.  When the pipe is inserted into the hanger, the hanger can no longer turn.  Thus, even the need for a lock nut is eliminated.  With a totally non-metallic design, there is no need to isolate copper tubing.  Eliminating the concern for galvanic corrosion.


Electric
Available Sizes (mm) Steel-Plastic  Sch.40 & 80 Copper K,L, M & DWV Refrigeration H/W EMT IMC Stainless Steel Max Load
12-16 1/4 3/8 - 1/2 1/2 - 5/8 - - - 1/2 170
17-20 3/8 5/8 3/4 1/2 - - 3/4 195
21-24 1/2 3/4 7/8 3/4 3/4 1/2 - 215
25-29 3/4 1 1-1/8 - 3/4 3/4 1 315
30-34 1 - - 1 1 1 1-1/4 320
35-38 - 1-1/4 1-3/8 1-1/4 - - 1-1/2 342
40-44 1-1/4 1-1/2 1-5/8 1-1/2 1-1/2 - 1/4 - 365
48-54 1-1/2 2 2-1/8 - 1-1/2 1-1/2 2 380
56-63 2 - - 2 2 2 2-1/2 410
66-76 2-1/2 2-1/2 2-5/8 2-1/2 2-1/2 2-1/2 3 500
79-93 3 3 - 3-1/2  3 - 3-1/2 3 3 3 3-1/2 600
101-115 3-1/2 - 4 4 4 4 4 4 4 950
NOTE: Fractional numbers reflect nominal pipe diameter, decimal numbers reflect actual O.D. in inches.

Pipe StrapsPipe Straps

Stainless Steel pipe straps used to secure piping to roller support cradle while allowing for freadom of movement associated with thermal expansion.


  • 2-Hole, Heavy-Duty Stainless-Steel Pipe Straps.
  • Pre-formed to secure tubing to roller supports with a loose fit allowing for expansion and contraction of the pipe.
  • Pipe Straps are set over the pipe then secured with provided hardware.
Model Number Size For roller support model:
MPS-7 1/2" X 7" For use w/ MT-1V
MPS-11 3/4" X 11" For use w/ MT-2RA6, MT-2RF4, MS-2.5RA7
MPS-14 1" X 14" For use w/ all MS-4 Series
MPS-17 1 1/4" X 17"    For use w/ all MS-5 Series
MPS-26 1 1/4" X 26 For use w/ all MX-8 Series
MPS-32 1 1/4" X 32 For use w/ all MX-10 Series

Single Post AssembliesSingle Post

MS-AT5 / MS-AT9 Accessory Single Post Assemblies

MAPA Products Adjustable Assemblies are typically used as an accessory to the MAPA Stainless Bridging Systems and Strut Supports.

These Adjustable Assemblies are produced from 3/8" stainless steel all thread and are available in 5" (MS-AT5) and 9" (MS-AT9) rod lengths. Available with a Nylon Snap N Strut clamp or a SS clamp w/ UV Stablized Rubber Cushion, these assemblies provide vibration isolation and separation of disimilar metals.



Single Post Assemblies are available with either a 3/8" x 5" or 9" ATR
SNS Nylon Clamp   1216     2124     2529    3538    4044    4854 
SS Clamp 5/8 7/8 1 1/8 1 3/8 1 5/8 2 1/8
Snap-N-Strut Clamps are available in various common sizes; refer to the SNS page sizing.
On the Stainless Steel Clamps removing the rubber cushion will increase pipe diameter by one size.

Roller AssembliesRoller Assemblies

Fixed Height / Adjustable Roller Assemblies:

Available as adjustable or fixed height assemblies and manufactured with stainless steel all thread rod, a stainless steel axle and a UV protected rubber roller, MAPA roller assemblies provide an excellent accessory to the MAPA Bridging Systems and Strut Supports when installing natural gas piping along a common corridor with other piping.


Single Post Assemblies are available with either a 3/8" x 5" or 9" ATR
MS-10-FH Fixed Height Roller Assembly to accommodate up to 10" IPS.
MS-3-A5 Adjustable up to 5" / accommodating up to 3" IPS. 
Attaches to strut with the included "Strut Nuts"

Expansion Tank Cage

Expansion Tank cages are designed to meet the UPC requirements for the support expansion tanks in vertical position. The cage uses a 3-point mounting system with the NPT connection resting inside the bottom ring of the cage.  The Expansion-Cage is ideally suited for  residential usage as well as commercial installations where water heater sizes permit the use of a diaphragm type in-line expansion tank.

MXC-8
Application: 2.0 gallon Expansion Tanks
Composition: 1/4" steel rod, black powder coat
Included Hardware: Mounting screws, washers and inserts
MXC-11
Application: 4.0 gallon Expansion Tanks
Composition: 1/4" steel rod, black powder coat
Included Hardware: Mounting screws, washers and inserts