Services
Suspended Ceilings
We undertake supply and installation of all aspects of suspended ceilings, from large commercial jobs using exposed two way grid and tiles, to metal ceiling batons in residential housing.
Being accredited Gib® installers we understand the advantages of using metal ceiling batons in residential housing, because of the heat generated in roof spaces, timber batons can be subjected to conditions that can cause substantial movement resulting in joint failure and popped fastenings. The metal batons are fixed on suspension clips and perimeter channel, this method gives a degree of separation between the timber framing and plasterboard and results in a more stable ceiling substrate.
All ceilings are installed using a rotating laser level this ensures your ceiling is completely level and flat.
Plasterboard Fixing
Certified Interiors supply and install the full range of plasterboard systems.
We are accredited by Winstone Wallboards to supply and install bracing, noise control reduction and fire rated systems.
The substrate is checked before lining to ensure deviation is within allowable tolerances and all services, insulation and required fixings are in place. Plasterboard is fixed horizontally using the longest sheet available, this minimises joints, and reduces wastage thereby, resulting in cost savings. If it is necessary to join ceiling sheets, therefore in areas over six meters in length joints are back-blocked. Back-blocking strengthens and stabilises joints between plasterboard sheets. It is primary used to reinforce the joint and to artificially create a taper where butt joints occur. Back-blocking consists of laminating strips of plasterboard to the back surface of sheets directly behind sheets using a bonding plaster.
Plasterboard Stopping
Certified Interiors team of plasterers can undertake all manner of interior plastering.
We use only premium grade materials and all work is carried out to manufacturers specification. Joins are taped using paper reinforcing tape, paper-faced metal corners are fitted and all fastener holes filled. A minimum of three coats of plaster is applied but more layers are applied if necessary, the work is then sanded and the entire surface checked with a 500 watt halogen light. Any imperfections are marked and touched up before handing over for painting. This is known as a level four finish.
We also specialise in level five work. Level five is used where a even higher standard of work is desired, this can be because of critical either natural light i.e. sunlight or artificial lighting shining over the wall at acute angles, or when paints with a higher gloss level are used. After bringing the plasterboard to a level four finish, a coat of finishing compound is applied to provide an even texture and porosity over the entire surface. This can be trowel applied, however Certified Interiors are also sole registered applicators for USG Tuff Hide in the Nelson region, a specially formulated high build coating, that provides an even, hard wearing surface to plasterboard, providing an excellent substrate for painting.
Cove And Cornice
Certified Interiors are able to supply and install all types of Gib® cove and fibrous cornice, including ceiling roses wall niches and all manner of detailed fibrous products.
We are happy to give advice on the many possibilities to transform and enhance your home.
Contact us now to discuss your job »
TERMS AND CONDITIONS OF TRADE
Payment Terms: Payment of accounts shall be 20th of month following consignment of goods or services.
Credit facilities may be withdrawn on overdue accounts at the companies discretion and without notice.
The applicant is liable for all costs and expenses incurred in collect or attempted collection of any overdue amount including debt collection agency expenses and legal costs.
1 Risk and Property
1.1 The risk of any loss, damage to or deterioration of the goods/service shall be borne by the buyer from the time of delivery.
1.2 The ownership of the goods/service remains with the company until payment in full has been received by the company,
1.3 If the buyer resells the goods/service before ownership of the goods/service has passed to the buyer, the proceeds of any such sale shall be received and held by the buyer (in whatever form) in trust for the company to the extent necessary to pay for the goods/service in full
1.4 The buyer agrees that at any time after an Event of Default has occurred or at any time the goods/service are at risk, the Company may take possession of any goods and/or sell or dispose of any goods in such manner and generally on such terms and conditions as the company thinks fit, and in each case do anything the buyer could do in relation to the goods
1.5 As agents for the buyer, the company (and its employees/agents) may, without prior notice, enter upon any land or premises where the company believes the goods are kept in order to take possession of and/or remove them. The buyer agrees to procure all other rights (including consents) necessary to enable, and to indemnify the company (and its employees/agents) against any liability incurred in connection with, such entry, taking of possession and removals
2 Claims
2.1 Any claim, of whatever nature including requests for credit, must be received by the company in writing within 20 days after the payment claim is served
2.2 The liability of the company, whether in contract, negligence or otherwise, for any loss or damage arising from any defect or noncompliance of the goods is limited to the replacement of the goods or, at the option of the company, a refund of the price paid
2.3 The company shall not be liable for any indirect, consequential or special damage or loss of any kind whatsoever
3 Terms
3.1 The Terms and Conditions of every contract entered into between the buyer and the company for the sale and purchase of any goods/service shall be deemed to incorporate these Terms and Conditions and any relevant order, confirmation, quotation or acceptance document relating to the sale.
3.2 The placement of any order for goods/services from the company shall for all purposes be deemed to be acceptance of these conditions
4 Governing Law
4.1 The laws of New Zealand shall apply to any contract to which these Terms and Conditions of Trade apply