Letter of Transmittal



 Exhibit 4.1 
 PGT, INC. SUBSCRIPTION RIGHTS CERTIFICATE 
  
 THIS LETTER OF TRANSMITTAL, INCLUDING THE ACCOMPANYING INSTRUCTIONS, SHOULD BE READ CAREFULLY BEFORE THIS LETTER OF TRANSMITTAL IS COMPLETED. 
 PGT, Inc. (the “Company”) is conducting a rights offering (the “Rights Offering”) which entitles the holders of shares of the
Company’s stock (the “Stock”), as of the close of business on August 4, 2008 (the “Record Date”) to receive one right (each, a “Right”) for every four shares of Stock held of record on the Record Date. Holders
of Rights are entitled to subscribe for and purchase one share of Stock for each whole Right (the “Basic Subscription Right”) at a subscription price of $4.20 per share. 
 Regulatory Limitation. All rights issued to a stockholder of record who would, in the Company’s opinion, be required to obtain prior clearance
or approval from any state, federal, or non-U.S. regulatory authority for the ownership or exercise of rights or the ownership of additional shares are null and void and may not be held or exercised by any such holder. 
 For a more complete description of the terms and conditions of the Rights Offering, please refer to the Prospectus dated August     ,
2008 (the “Prospectus”), which is incorporated herein by reference. Copies of the Prospectus are available upon request from Innisfree M&A Incorporated (212-750-5833 (collect) for banks and brokers; 888-750-5834 for all other
stockholders). 
 I hereby irrevocably subscribe for the number of shares of stock indicated on the form upon the terms and conditions
specified in the Prospectus relating thereto. Receipt of the Prospectus is hereby acknowledged. 
 Please complete the back if you would
like to transfer ownership or request special mailing. 
  
  
  

																																			
		 		  	 SEE INSTRUCTIONS ON THE
REVERSE SIDE
  

		 	      
      
      
	  	� ̈	  	BASIC SHARES TO SUBSCRIBE	  	 	  	 	  	 	  	 	  	 	  	 	  	 	  	 	  	 
		 		  		  		  	 	  		 		  		  		  	 WHOLE SHARES
  

		 		  		  		  		  		 		  		  		  	 
	 Œ  
	 	 Signature: This form must be signed by the
registered holder(s) exactly as their name(s) appears on the certificate(s) or by person(s) authorized to sign on behalf of the registered holder(s) by documents transmitted herewith.
  
	 		  	Ž ̈	  	OVER SUBSCRIPTION FOR SHARES  	  	 	  	 	  	 	  	 	  	 	  	 	  	 	  	 	  	 
	 	 	  
 X
	  	 	  	 	 		  		  		  	 WHOLE SHARES
  

	Signature of Stockholder	  	Date	  	Daytime Telephone #	 		  	  
 ENCLOSED IS MY CERTIFIED OR CASHIERS CHECK FOR $                     

	 	 	 	 		 	 
	 	 	X	  	 	  	 	 		  	OR:	  	 
	Signature of Stockholder	  	Date	  	Daytime Telephone #	 		  	  
 I HAVE WIRED TO THE ACCOUNT
 SPECIFIED IN THE PROSPECTUS $
                    
  


 
  

					
	  �	 	 	  	 
	  
	 		  	  

	SUBSCRIPTION CERTIFICATE NUMBER	 		  	CUSIP NUMBER
	 		 
	  
	 		  	  

	NUMBER OF RIGHTS	 		  	RECORD DATE SHARES
	  
 PGT, INC.
 SUBSCRIPTION FOR RIGHTS
OFFERING
  
 A.     Number of shares of stock subscribed for through the basic subscription privilege (not to exceed one share of stock for each Right held):
                                        
shares of Stock
  
 B.     Number of shares of stock subscribed for through the over subscription privilege (limited to the number of shares of Stock subscribed for under the basic subscription privilege, which must be fully
exercised):
                                        
shares of Stock.
  
 C.     Total Subscription Price (sum lines A and B multiplied by $4.20): $
                                        

  
 D.     Method of
Payment, check (1) or (2):
  
  ̈  (1)  Certified or Cashier’s check or money order payable to Mellon Investor Services LLC or
  
  ̈  (2)     Wire transfer of immediately available funds to the account maintained by BNY Mellon Shareowner Services for purposes of accepting subscriptions in the Rights Offering
at Mellon Bank, Pittsburgh, PA, ABA #043-000 • 2 61, Account No. 001-8518, Ref: PGT, Inc.
  
  
 INNISFREE M&A INCORPORATED
  
 Banks and brokers please call (212) 750 5833
  
 All others call toll free (888) 750-5834
  
 SUBSCRIPTION TO PURCHASE STOCK OF PGT, INC.
 RETURN TO: BNY MELLON SHAREOWNER SERVICES
  
 WHERE TO FORWARD YOUR TRANSMITTAL MATERIALS
  
  

	 By Mail :
	  	By Overnight Courier or By Hand:
	 	 
	 Mellon Investor Services LLC
	  	Mellon Investor Services LLC
	 Attn: Corporate Action Dept., 27th 
Floor
	  	Attn: Corporate Action Dept., 27th Floor
	 P.O. Box 3301
	  	480 Washington Boulevard
	 South Hackensack, NJ 07606
	  	Jersey City, NJ 07310
	  
 THIS RIGHTS OFFERING EXPIRES AT 5:00 P.M., EASTERN DAYLIGHT TIME, ON SEPTEMBER 4, 2008, UNLESS EXTENDED, AND THIS SUBSCRIPTION CERTIFICATE IS VOID
THEREAFTER.










											
	�	 	 	  	‘
	Special Transfer Instructions	 	 	  	Special Mailing Instructions
	 			 
	If you want your PGT, INC. stock and any refund check to be issued in another name, fill in this section with
the information for the new account name.	  	Signature Guarantee Medallion	 		  	 Fill in ONLY if mailing to someone other than the undersigned or to the
undersigned at an address other than that shown on the front of this card.
 Mail certificate(s) and check(s) to:

	 			 
	  
	  	  
	 		  	  

	Name (Please Print First, Middle & Last Name)	  	(Title of Officer Signing this Guarantee)	 		  	Name (Please Print First, Middle & Last Name)
	 			 
	  
	  	  
	 		  	  

	Address	  	(Number and Street)	  	(Name of Guarantor - Please Print)	 		  	Address	  	(Number and Street)
	 			 
	  
	  	  
	 		  	  

	(City, State & Zip Code)	  	(Address of Guarantor Firm)	 		  	 
	 			 
	  
	  	  
	 		  	  

	(Tax Identification or Social Security Number)	  		 		  	(City, State & Zip Code)
	 	  		 		  	 
	 	  	 	 	 	  	 


									
				 
		  		  	 	  	 

 COMPLETE ALL APPLICABLE SECTIONS OF THIS FORM USING THE INSTRUCTIONS BELOW. 
  

	Œ	Sign and date Box 1 and include your day time phone number. 

  

	�	Place an x in the box and fill in the number of whole shares you wish to subscribe for under your basic subscription privileges.


  

	Ž	Place an x in the box and fill in the number of whole shares you wish to over subscribe for your over subscription privileges
(limited to the number of shares of stock subscribed for under the basic subscription privilege, which must be fully exercised). 

  

	�	Rights card and calculation section for determining your basic/oversubscription privileges. 

  

	�	If you want your PGT, Inc. stock and any refund check to be issued in another name, complete the Special Transfer Instructions in Box 5. Signature(s) in Box 5 must be medallion
guaranteed. 

  

	‘	Fill in Box 6 if mailing to someone other than the undersigned or to the undersigned at an address other than that shown on the front of this card. 

  
  
  
  
  
 THIS RIGHTS OFFERING HAS BEEN
QUALIFIED OR IS BELIEVED TO BE EXEMPT FROM QUALIFICATION ONLY UNDER THE FEDERAL LAWS OF THE UNITED STATES AND THE LAWS OF THE STATES IN THE UNITED STATES. RESIDENTS OR OTHER JURISDICTIONS MAY NOT PURCHASE THE SECURITIES OFFERED HEREBY UNLESS THEY
CERTIFY THAT THEIR PURCHASES OF SUCH SECURITIES ARE EFFECTED IN ACCORDANCE WITH THE APPLICABLE LAWS OF SUCH JURISDICTIONS. 
 THIS RIGHTS OFFERING EXPIRES
AT 5:00 P.M., EASTERN DAYLIGHT TIME, ON SEPTEMBER 4, 2008, UNLESS EXTENDED, AND THIS SUBSCRIPTION CERTIFICATE IS VOID THEREAFTER.