Exhibit 3.1

SECOND AMENDED AND RESTATED

CERTIFICATE OF INCORPORATION

OF

SEALED AIR CORPORATION

ARTICLE ONE

The name of the corporation is Sealed Air Corporation (the “Corporation”).

ARTICLE TWO

The address of the Corporation’s registered office in the State of Delaware is The Corporation Trust Center, 1209 Orange Street, in the City of Wilmington, County of New Castle, Delaware 19801. The name of its registered agent at such address is The Corporation Trust Company.

ARTICLE THREE

The nature of the business or purposes to be conducted or promoted is to engage in any lawful act or activity for which corporations may be organized under the General Corporation Law of the State of Delaware (the “DGCL”).

ARTICLE FOUR

The total number of shares of capital stock that the Corporation has authority to issue is 1,000 shares of Common Stock, par value $0.01 per share (the “Common Stock”).

ARTICLE FIVE

The Corporation is to have perpetual existence.

ARTICLE SIX

In furtherance and not in limitation of the powers conferred by statute, the board of directors of the Corporation shall have the power to adopt, amend, make, alter or repeal the bylaws of the Corporation.

ARTICLE SEVEN

Meetings of stockholders may be held within or outside of the State of Delaware, as the bylaws of the Corporation may provide. The books of the Corporation may be kept outside the State of Delaware at such place or places as may be designated from time to time by the board of directors or in the bylaws of the Corporation. Election of directors of the Corporation need not be by written ballot unless the bylaws of the Corporation so provide.

ARTICLE EIGHT

Each person who is or was or has agreed to become a director or officer of the Corporation, and each such person who is or was serving or who has agreed to serve at the request of the board of directors of the Corporation or an officer of the Corporation as an employee or agent of the Corporation or as a director, officer, employee or agent of another corporation, partnership, joint

venture, trust or other enterprise, including service with respect to employee benefit plans (including the heirs, executors, administrators or estate of such person), shall be indemnified by the Corporation, in accordance with the bylaws of the Corporation, to the fullest extent permitted from time to time by the DGCL as the same exists or may hereafter be amended or any other applicable laws as presently or hereafter in effect. Without limiting the generality or the effect of the foregoing, the Corporation may enter into one or more agreements with any person which provide for indemnification greater than or different from that provided in this ARTICLE EIGHT. Any amendment or repeal of this ARTICLE EIGHT shall not adversely affect any right or protection existing hereunder in respect of any act or omission occurring prior to such amendment or repeal.

ARTICLE NINE

A director of the Corporation shall not be personally liable to the Corporation or its stockholders for monetary damages for breach of fiduciary duty as a director, except for liability (1) for any breach of a director’s duty of loyalty to the Corporation or its stockholders, (2) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (3) under Section 174 of the DGCL, or (4) for any transaction from which the director derived an improper benefit. Any amendment or repeal of this ARTICLE NINE shall not adversely affect any right or protection of a director of the Corporation existing hereunder in respect of any act or omission occurring prior to such amendment or repeal.

ARTICLE TEN

The Corporation expressly elects not to be governed by Section 203 of the DGCL.

ARTICLE ELEVEN

The Corporation reserves the right to amend, alter, change or repeal any provision contained in this certificate of incorporation in the manner now or hereafter prescribed herein and by the laws of the State of Delaware, and all rights conferred upon stockholders herein are granted subject to this reservation.

ARTICLE TWELVE

To the maximum extent permitted from time to time under the law of the State of Delaware, the Corporation renounces any interest or expectancy of the Corporation in, or in being offered an opportunity to participate in, business opportunities that are from time to time presented to its officers, directors or stockholders, other than those officers, directors or stockholders who are employees of the Corporation. No amendment or repeal of this ARTICLE TWELVE shall apply to or have any effect on the liability or alleged liability of any officer, director or stockholder of the Corporation for or with respect to any opportunities of which such officer, director, or stockholder becomes aware prior to such amendment or repeal.

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