Thermon Group Holdings, Inc. 2011 Long-Term Incentive Plan Performance Unit Award Agreement

Thermon Group Holdings, Inc., a Delaware corporation (the “Company”), hereby grants to [__________] (the “Holder”) as of [____________] (the “Grant Date”), pursuant to the terms and conditions of the Thermon Group Holdings, Inc. 2011 Long-Term Incentive Plan (the “Plan”), a performance unit award (the “Award”) with respect to [____] shares of the Company's Common Stock, par value $0.001 per share (“Stock”), upon and subject to the restrictions, terms and conditions set forth in the Plan and this agreement (the “Agreement”).

For purposes of this Agreement, “Company Group” shall mean the Company and any Subsidiary thereof, collectively and individually. Capitalized terms not defined herein shall have the meanings specified in the Plan.

1.Award Subject to Acceptance of Agreement. The Award shall be null and void unless the Holder accepts this Agreement by executing it in the space provided below and returning such original execution copy to the Company (or electronically accepting this Agreement within the Holder's stock plan account with the Company's stock plan administrator according to the procedures then in effect).

2.Rights as a Stockholder. The Holder shall not be entitled to any privileges of ownership with respect to the shares of Stock subject to the Award unless and until, and only to the extent, such shares become vested pursuant to Section 3 hereof and the Holder becomes a stockholder of record with respect to such shares. As of each date on which the Company pays a cash dividend to record owners of shares of Stock (a “Dividend Date”), then the number of shares subject to the Award shall increase by (i) the product of the total number of shares subject to the Award immediately prior to such Dividend Date multiplied by the dollar amount of the cash dividend paid per share of Stock by the Company on such Dividend Date, divided by (ii) the Fair Market Value of a share of Stock on such Dividend Date. Any such additional shares shall be subject to the same vesting conditions and payment terms set forth herein as the shares to which they relate.

3.Restriction Period and Vesting.

The performance goal is total shareholder return (“TSR”) relative to the Company's designated peer group (“RTSR”), inclusive of dividends paid. Such dividends shall be deemed reinvested as of the ex-dividend date. After the completion of each Performance Period, the TSRs of the Company and its peer group will be calculated and ranked from highest to lowest. The TSR for each entity will be calculated by using the 30 trading day average market closing price prior to April 2, 2012 vs. the 30 trading day average market closing price ending on the last day of each Performance Period. In calculating TSR with respect to the Company and the peer group, the Committee shall make or cause to be made such appropriate adjustments as shall be necessary or appropriate to avoid an artificial increase or decrease in such return

as a result of a stock split (including a reverse stock split), recapitalization, or other similar event affecting the capital structure of such entity that does not involve the issuance of the entity's securities in exchange for money, property, or other consideration.

The “Target Award” for each Performance Period shall be one-third of the aggregate number of shares of Stock subject to the Award on the Grant Date. The percentage of each Target Award earned shall be as follows:

Each Performance Period is defined as follows:

The Company's peer group for purposes of this Award shall initially be comprised of the 16 entities listed below. In the event (i) an entity has been acquired by another company or has sold all or substantially all of its assets or (ii) an entity ceases to be a publicly traded company on a national stock exchange (unless cessation of such listing is due to a low stock price or low trading volume) the entity shall be removed from the peer group and the Committee shall reduce the size of the peer group. An entity that is removed from the peer group prior to the last day of a Performance Period will not be included in the RTSR computation for that Performance Period.

Holder shall earn zero shares of Stock subject to the Target Award for RTSR performance below the specified Threshold performance level. Holder shall earn a ratable increase of shares of Stock subject to the Target Award for RTSR performance between the specified Threshold and Target performance levels as well as between the specified Target and Maximum performance levels. A sample payout scale, assuming 16 total peer group entities on the last day of each Performance Period, is shown below. These figures are subject to change if the number of entities included in the peer group changes.

Notwithstanding anything herein to the contrary, if the Company's TSR calculated for any Performance Period is negative, the Holder will earn zero shares with respect to that Performance Period.

3.2    Service-Based Vesting Condition. Except as otherwise provided in this Section 3 and only to the extent earned pursuant to Section 3.1, the earned Award shall vest (i) on March 29, 2013 with respect to the shares of Stock earned during Performance Period 1, (ii) on March 31, 2014 with respect to the shares of Stock earned during Performance Period 2 and (iii) on March 31, 2015 with respect to the shares of Stock earned during Performance Period 3, provided the Holder remains continuously employed by the Company Group through such date. The period of time prior to the vesting shall be referred to herein as the “Restriction Period.”

3.3    Change in Control. Upon a Change in Control, the Award shall be subject to Section 5.8 of the Plan.

3.4    Termination of Employment

(a)Termination of Employment by the Company Group Other than for Cause or due to death or Disability. If the Holder's employment with the Company Group terminates during a Performance Period by reason of (i) the Company Group's termination of the Holder's employment other than for Cause or (ii) the Holder's death or Disability, then in any such case, the Target Award for the Performance Period ending in the fiscal year of the Company in which Holder's employment terminates

shall be 100% vested upon such termination of employment and shall be settled within thirty (30) days following the Holder's termination of employment by the Company Group other than for Cause or due to death or Disability. The portion of the Award scheduled to be earned for Performance Periods commencing after the Holder's termination of employment shall be immediately forfeited by the Holder and cancelled by the Company Group.

(b)Termination of Employment by the Company Group for Cause or by the Holder. If the Holder's employment with the Company Group terminates prior to the end of the Restriction Period by reason of (i) the Company Group's termination of the Holder's employment for Cause or (ii) the Holder's resignation from employment for any reason, then the portion of the Award that was not vested immediately prior to such termination of employment shall be immediately forfeited by the Holder and cancelled by the Company Group.

(c)Disability. For purpose of this Award, “Disability” shall mean the Holder's inability to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than 12 months.

(d)Cause. For purposes of this Award, “Cause” shall have the meaning set forth in the employment agreement, if any, between the Holder and the Company Group, provided that if Holder is not a party to an employment agreement that contains such definition, then “Cause” shall mean any of the following, as reasonably determined, in good faith, by the Board: (i) the prosecution via information or indictment, or, if Holder has waived any requirement of prosecution by indictment, the charge, of Holder for a felony; (ii) the theft, conversion, embezzlement or misappropriation by Holder of funds or other assets of the Company Group or any other act of fraud or dishonesty with respect to the Company Group (including acceptance of any bribes or kickbacks or other acts of self-dealing); (iii) the intentional, grossly negligent or unlawful misconduct by Holder, but only to the extent that such actions or inactions (a) actually cause material and significant harm to the Company Group; and (b) were engaged in by the Holder with knowledge that they would cause material and significant harm to the Company Group; (iv) the violation by Holder of any law regarding employment discrimination or sexual harassment; (v) the failure by Holder to comply with any material policy generally applicable to Company Group employees, which failure is not cured in all material respects within 30 days after notice to Holder; (vi) the repeated failure by Holder to follow the reasonable directives of any supervisor or the Board, which failure is not cured in all material respects within 30 days after notice to Holder; (vii) the unauthorized dissemination by Holder of confidential information in violation of any agreement between the Company Group and Holder; (viii) any material misrepresentation or materially misleading omission in any resume or other information regarding Holder (including Holder's work experience, academic credentials, professional affiliations or absence of criminal record) provided by or on behalf of Holder when applying for employment with the Company Group; (ix) the Company Group's discovery that, prior to Holder's employment with the Company Group, Holder engaged in conduct of the type described in clauses (i) through (iv) above (it being understood that, in the case of clause (iii) above, such harm having impacted Holder's prior employer or the Company Group); or (x) any other material breach by Holder of this Agreement that is not cured within 30 days after notice to Holder.

4.Delivery of Certificates.  Subject to Section 7 and except as otherwise provided for in Section 3, as soon as practicable after the vesting of the Award, in whole or in part, the Company shall deliver or cause to be delivered one or more certificates issued in the Holder's name (or such other name as is acceptable to the Company and designated in writing by the Holder) representing the number of vested shares; provided, however, any vested shares of Stock shall be settled no later than the 15th day of

the third month of the Company's fiscal year following the Company's fiscal year in which the Participant's right to the earned shares ceased being subject to a substantial risk of forfeiture. The Company shall pay all original issue or transfer taxes and all fees and expenses incident to such delivery, except as otherwise provided in Section 7.  Prior to the issuance to the Holder of the shares of Stock subject to the Award, the Holder shall have no direct or secured claim in any specific assets of the Company or in such shares of Stock, and will have the status of a general unsecured creditor of the Company.

5.Transfer Restrictions and Investment Representation.

5.1    Nontransferability of Award. The Award may not be transferred by the Holder other than by will or the laws of descent and distribution or pursuant to the designation of one or more beneficiaries on the form prescribed by the Company.  Except to the extent permitted by the foregoing sentence, the Award may not be sold, transferred, assigned, pledged, hypothecated, encumbered or otherwise disposed of (whether by operation of law or otherwise) or be subject to execution, attachment or similar process.  Upon any attempt to so sell, transfer, assign, pledge, hypothecate, encumber or otherwise dispose of the Award, the Award and all rights hereunder shall immediately become null and void.

5.2    Investment Representation. The Holder hereby represents and covenants that (a) any share of Stock acquired upon the vesting of the Award will be acquired for investment and not with a view to the distribution thereof within the meaning of the Securities Act of 1933, as amended (the “Securities Act”), unless such acquisition has been registered under the Securities Act and any applicable state securities laws; (b) any subsequent sale of any such shares shall be made either pursuant to an effective registration statement under the Securities Act and any applicable state securities laws, or pursuant to an exemption from registration under the Securities Act and such state securities laws; and (c) if requested by the Company, the Holder shall submit a written statement, in form satisfactory to the Company, to the effect that such representation (x) is true and correct as of the date of vesting of any shares of Stock hereunder or (y) is true and correct as of the date of any sale of any such share, as applicable. As a further condition precedent to the delivery to the Holder of any shares of Stock subject to the Award, the Holder shall comply with all regulations and requirements of any regulatory authority having control of or supervision over the issuance or delivery of the shares and, in connection therewith, shall execute any documents which the Board shall in its sole discretion deem necessary or advisable.

6.Restrictive Covenants.

6.1    Confidential Information. The Company Group's employment of Holder has resulted and will result in Holder's exposure and access to confidential and proprietary information, including the Company Group's formulas, processes, administration and accounting systems, computer software, customer lists, vendor lists, due diligence files, financial information, technology, business strategies, business track record, and personal information about the Company Group's owners, directors, officers, and employees which Holder did not have access to prior to his or her employment with the Company Group and which information is of great value to the Company Group, their owners, directors, officers, and employees. Holder shall not, other than on the Company Group's behalf, at any time during Holder's employment with the Company Group and thereafter, make available, divulge, disclose, or communicate in any manner whatsoever to anyone including, but not limited to, any person, firm, corporation, investor, member of the media, or entity, any such confidential or proprietary information, or use any such confidential or proprietary information for any purpose other than on the Company Group's behalf, unless authorized to do so in writing by the Chairman of the Board, required

by law or court order, or such information has become publicly available other than by reason of a breach by Holder of this Section 6.1 or of another individual's or entity's violation of an obligation not to disclose such information, which obligation is known to Holder. Should Holder be required by law or court order to disclose such confidential or proprietary information, Holder shall give the Chairman of the Board reasonable notice so as to allow the Company Group sufficient opportunity to challenge such application of the law or court order, or to otherwise attempt to limit the scope of such disclosure. This Agreement applies to all confidential and proprietary information of the Company Group, regardless of when such information is or was disclosed to Holder.

6.2    Non-Competition; Non-Solicitation. During Holder's employment with the Company Group and for a period of two (2) years thereafter Holder shall not, directly or indirectly, other than on the Company Group's behalf:

(i) Engage in any capacity in the Business in the continental United States or in any other geographic area where the Company Group manufactures, markets, distributes or sells its products or renders services within the twenty-four (24) month period ending on the last day on which Holder is in the employment of the Company Group or otherwise actively involved in the operation or management of the Business (the “Termination Date”), including as an owner, employee, partner, investor, or independent contractor, provided that nothing in this Section 6.2(i) shall prevent Holder from owning less than five percent (5%) of any class of publicly traded securities of any such business so long as such investment is passive and Holder has no other involvement with the issuer of such securities

(ii) Induce or assist in the inducement of any employee or independent contractor, including sales representatives or agents, to terminate or otherwise limit their relationship with the Company Group; or

(iii) Solicit any customer or potential customer of the Company Group with respect to the Business. For purposes of this Section 6.2(iii), a customer means any individual or entity to which the Company Group sold products or services within the twenty-four (24) month period immediately preceding the Termination Date. For purposes of this Section 6.2(iii), potential customer means any individual or entity to which the Company Group solicited in writing within the twelve (12) month period that immediately preceded the Termination Date.

6.3    Non-Disparagement. At no time shall Holder, directly or indirectly, make (or cause to be made) to any person any disparaging, derogatory or other negative or false statement about or with respect to the Company Group (including its products, services, policies, practices, operations, employees, sales representatives, agents, officers, members, managers, partners or directors).

6.4    Patents, Copyrights, Trademarks and Other Property Rights. Any and all inventions, improvements, discoveries, formulas, technology, business strategies, management, administration, and accounting systems, processes, and computer software relating to the Company Group's business (whether or not patentable), discovered, developed, or learned by Holder during his or her employment with the Company Group are the sole and absolute property of the Company Group and are “works made for hire” as that term is defined in the copyright laws of the United States. The Company Group is the sole and absolute owner of all patents, copyrights, trademarks, and other property rights to those items and Holder will fully assist the Company Group, at the Company Group's cost and expense, to obtain the patents, copyrights, trademarks, or other property rights to all such inventions, improvements, discoveries, formulas, technology, business strategies, management, administration, and accounting

systems, processes, or computer software. Holder has been notified by the Company Group and understands that the foregoing provisions of this Section 6.4 do not apply to an invention for which no equipment, supplies, facilities, confidential, proprietary, or trade secret information of the Company Group was used and which was developed entirely on Holder's own time, unless the invention: (i) relates directly to the business of the Company Group; (ii) relates directly to the Company Group's actual or demonstrably anticipated research and development, or (iii) results from any work performed by Holder for the Company Group.

6.5    Scope of Covenants. Holder hereby acknowledges and agrees that the covenants and the territorial, time, activity and other limitations set forth in this Section 6 (or the lack thereof, as the case may be) are commercially reasonable and are properly required to protect the Company Group and its members' respective businesses. If any such territorial, time or activity limitation (or the lack thereof) is determined to be unreasonable or otherwise unenforceable by a court or other tribunal or competent jurisdiction, the parties agree to the reduction of such territorial, time or activity limitations (including the imposition of such a limitation if it is missing) to such an area, period, scope of activity or other limitation as said court or other tribunal shall deem reasonable and enforceable under the circumstances. Also, if any member of the Company Group seeks partial enforcement of this Section 6 as to only a territory, time, scope of activity or other limitation that is reasonable, then such member of the Company Group shall be entitled to such reasonable partial enforcement. If such reduction or (if any member of the Company Group seeks partial enforcement) such partial enforcement is not possible, or if a court or other tribunal of competent jurisdiction declines for any or no reason to grant such reduction or partial enforcement, as applicable, then the unenforceable provision or portion thereof shall be severed as provided in Section 7.11, without affecting the remaining provisions of this Agreement.

6.6    Tolling. The period of time in which Holder is required to act, or refrain from acting, pursuant to this Section 6 shall be tolled (shall not run) for so long as Holder is in breach of any of Holder's obligations hereunder.

6.7    Business. For purposes of this Section 6, “Business” shall mean the business activities conducted by or planned to be undertaken by the Company Group while Holder is a holder of any Common Stock acquired pursuant to this Award or while Holder is employed by the Company Group, including any business involving the design, engineering, manufacture or sale of heat tracing systems (for example, products involving the application of external heat to pipes, vessels, instruments or other equipment for the purposes of freeze protection, process temperature maintenance, environmental monitoring or surface snow and ice melting, heat tracing equipment, heat tracing tubing bundles, and heat tracing control systems), heat tracing system consultation, heat tracing system installation, heat tracing system maintenance and any other products sold or services provided by the Company Group and the provision of related services.

7.Additional Terms and Conditions of Award.

7.1    Withholding Taxes. (a) As a condition precedent to the delivery of the Stock upon the vesting of the Award, the Holder shall, upon request by the Company, pay to the Company such amount as the Company may be required, under all applicable federal, state, local or other laws or regulations, to withhold and pay over as income or other withholding taxes (the “Required Tax Payments”) with respect to the Award. If the Holder shall fail to advance the Required Tax Payments after request by the Company, the Company may, in its discretion, deduct any Required Tax Payments from any amount then or thereafter payable by the Company to the Holder.

(b)    The Holder may elect to satisfy his or her obligation to advance the Required Tax Payments by any of the following means: (1) a cash payment to the Company, (2) delivery to the Company (either actual delivery or by attestation procedures established by the Company) of previously owned whole shares of Stock having an aggregate Fair Market Value, determined as of the date on which such withholding obligation arises (the “Tax Date”), equal to the Required Tax Payments, (3) authorizing the Company to withhold whole shares of Stock which would otherwise be delivered to the Holder having an aggregate Fair Market Value, determined as of the Tax Date, equal to the Required Tax Payments or (4) any combination of (1), (2) and (3). Shares of Stock to be delivered or withheld may not have a Fair Market Value in excess of the minimum amount of the Required Tax Payments. Any fraction of a share of Stock which would be required to satisfy any such obligation shall be disregarded and the remaining amount due shall be paid in cash by the Holder. No certificate representing a share of Stock shall be delivered until the Required Tax Payments have been satisfied in full.

7.2    Adjustment. In the event of any stock split, stock dividend, recapitalization, reorganization, merger, consolidation, combination, exchange of shares, liquidation, spin-off or other similar change in capitalization or event, or any distribution to holders of Stock other than a regular cash dividend, the number and class of securities subject to the Award shall be equitably adjusted by the Board. If any adjustment would result in a fractional security being subject to the Award, the Company shall pay the Holder in connection with the first vesting, in whole or in part, occurring after such adjustment, an amount in cash determined by multiplying (i) such fraction (rounded to the nearest hundredth) by (ii) the Fair Market Value of such security on the vesting date as determined by the Board. The decision of the Board regarding any such adjustment and the Fair Market Value of any fractional security shall be final, binding and conclusive.

    

7.3    Compliance with Applicable Law. The Award is subject to the condition that if the listing, registration or qualification of the shares of Stock subject to the Award upon any securities exchange or under any law, or the consent or approval of any governmental body, or the taking of any other action is necessary or desirable as a condition of, or in connection with, the delivery of shares hereunder, the shares of Stock subject to the Award shall not be delivered, in whole or in part, unless such listing, registration, qualification, consent, approval or other action shall have been effected or obtained, free of any conditions not acceptable to the Company. The Company agrees to use reasonable efforts to effect or obtain any such listing, registration, qualification, consent, approval or other action.

7.4    Award Confers No Rights to Continued Employment. In no event shall the granting of the Award or its acceptance by the Holder, or any provision of the Agreement or the Plan, give or be deemed to give the Holder any right to continued employment by the Company, Group or any affiliate of the Company or affect in any manner the right of the Company, any Subsidiary or any affiliate of the Company to terminate the employment of any person at any time.

7.5    Interpretation. Any dispute regarding the interpretation of this Agreement shall be submitted by the Holder or by the Company forthwith to the Committee for review. The resolution of such a dispute by the Committee shall be final and binding on all parties.

7.6    Successors and Assigns. The Company may assign any of its rights under this Agreement to single or multiple assignees, and this Agreement shall inure to the benefit of the successors and assigns of the Company. Subject to the restrictions on transfer herein set forth, this Agreement shall be binding upon the Holder and his or her heirs, executors, administrators, successors and assigns.

7.7    Notices. All notices, requests or other communications provided for in this Agreement shall be made, if to the Company, to Thermon Group Holdings, Inc., Attn: Chief Financial Officer, 100 Thermon Drive, San Marcos, Texas 78666, and if to the Holder, to the last known mailing address of the Holder contained in the records of the Company. All notices, requests or other communications provided for in this Agreement shall be made in writing either (a) by personal delivery, (b) by facsimile or electronic mail with confirmation of receipt, (c) by mailing in the United States mails or (d) by express courier service. The notice, request or other communication shall be deemed to be received upon personal delivery, upon confirmation of receipt of facsimile or electronic mail transmission or upon receipt by the party entitled thereto if by United States mail or express courier service; provided, however, that if a notice, request or other communication sent to the Company is not received during regular business hours, it shall be deemed to be received on the next succeeding business day of the Company.

7.8    Governing Law. This Agreement, the Award and all determinations made and actions taken pursuant hereto and thereto, to the extent not governed by the laws of the United States, shall be governed by the laws of the State of Delaware and construed in accordance therewith without giving effect to principles of conflicts of laws.

7.9    Agreement Subject to the Plan. This Agreement is subject to the provisions of the Plan, including Section 5.8 relating to a Change in Control, and shall be interpreted in accordance therewith. The Holder hereby acknowledges receipt of a copy of the Plan.

7.10    Entire Agreement. This Agreement and the Plan constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and the Holder with respect to the subject matter hereof, and may not be modified adversely to the Holder's interest except by means of a writing signed by the Company and the Holder.

7.11    Partial Invalidity. The invalidity or unenforceability of any particular provision of this Agreement shall not affect the other provisions hereof and this Agreement shall be construed in all respects as if such invalid or unenforceable provision was omitted.

7.12    Amendment and Waiver. The provisions of this Agreement may be amended or waived only by the written agreement of the Company and the Holder, and no course of conduct or failure or delay in enforcing the provisions of this Agreement shall affect the validity, binding effect or enforceability of this Agreement.

7.13    Counterparts. This Agreement may be executed in two counterparts each of which shall be deemed an original and both of which together shall constitute one and the same instrument.

    

    

THERMON GROUP HOLDINGS, INC.

By:______________________________

Name:

Title:

Accepted this ___ day of _____________, 20___

_______________________________________

Holder: