Finance Committee

3.03

3.04

3.05

INSULATION PLACEMENT

A. Install insulation or membrane underlayment over the substrate with boards butted tightly together with no
joints or gaps greater than 1/4 inch. Stagger joints both horizontally and vertically if multiple layers are
provided.

MEMBRANE PLACEMENT AND BONDING

A. Unroll and position membrane without stretching. Allow the membrane to relax for approximately 1/2 hour
before bonding. Fold the sheet back onto itself so half the underside of the membrane is exposed.

between Carlisle 725TR and an approved substrate.

2.06 METAL EDGING AND MEMBRANE TERMINATIONS

A. General: All metal edgings shall be tested and meet ANSI/SPRI ES-1 standards and comply with

International Building Code. All metal work is to be supplied and warranted by the manufacturer.

B. SecurEdge One Supplied —

2.05

B.

4. InsulFast Fasteners: A threaded #12 fastener with #3 phillips drive used for insulation attachment into steel
or wood decks.

5. HP Term Bar Nail-Ins: A 1-1/4” long expansion anchor with a zinc plated steel drive pin used for fastening
the Carlisle Termination Bar or Seam Fastening Plates to concrete, brick, or block walls.

6. Seam Fastening Plate: a 2” diameter metal fastening plate used in conjunction with RUSS or EPDM
membrane for additional membrane securement.

limitation. The maximum wind speed coverage shall be peak gusts of 55 measured at 10 meters above ground
level. Certification is required with bid submittal indicating the manufacturer has reviewed and agreed to such
wind coverage.

B. Pro-rated System Warranties shall not be accepted.
PART 2 PRODUCTS
2.01 GENERAL

A. All components of the specified roofing system shall be products of Carlisle SynTec or accepted by Carlisle
SynTec as compatible.

superintendent on the job at all times roofing work is in progress.

There shall be no deviations made from this specification or the approved shop drawings without the prior
written approval of the specifier. Any deviation from the manufacturer’s installation procedures must be
supported by a written certification on the manufacturer’s letterhead and presented for the specifier’s
consideration.

1.11

1.12

1.13

is free running and drains are watertight. Remove strainers and plug drains in areas where work is in
progress. Install flags or other telltales on plugs. Remove plugs each night and screen drain.

F, Store moisture susceptible materials above ground and protect with waterproof coverings.

G. Remove all traces of piled bulk materials and return the job site to its original condition upon completion of
the work.

SAFETY

1.09

1.10

C.

Bids must be submitted as required by the owner and governing bodies.

Any conditions which are not shown on the shop drawings should be indicated ona copy of the shop drawing
and included with bid submittal if necessary to clarify any conditions not shown.

TEMPORARY FACILITIES AND CONTROLS

A.

Temporary Utilities:

1. Water, power for construction purposes and lighting are/are not available at the site and will/will
not be made available to the roofing contractor.

1.04

1.05

1.06

1.07

1.08

PRODUCT DELIVERY, STORAGE AND HANDLING

A. Deliver materials to the job site in the manufacturer’s original, unopened containers or wrappings with the
manufacturer's name, brand name and installation instructions intact and legible. Deliver in sufficient
quantity to permit work to continue without interruption.

B. Comply with the manufacturer’s written instructions for proper material storage.

PART 1

1.01

1.02

1.03

EPDM Adhered
Roofing Spec

GENERAL

DESCRIPTION

A.

The project consists of installing Carlisle’s Sure-Seal EPDM Adhered Roofing System as outlined below:

(choose the appropriate paragraph and delete remainder)

Apply the Adhered EPDM Roofing System in conjunction with R-20 Iso Insulation over existing metal roof
deck.

EXTENT OF WORK

A.

Exhibit B

Work Summary

City of Nashua - ROOF REPLACEMENT - 14 Court Street, Nashua, NH

EPDM: Approximately 15,200 sq. ft. all roof and wall coverage combined, including tower.

Remove all roofing material on existing roofs down to the buildup asphalt roof deck. Remove existing
EPDM, cover boards, insulation (3” assumed), vapor barriers, etc. and dispose of.